Showing posts with label mizuno elixir. Show all posts
Showing posts with label mizuno elixir. Show all posts

Sunday, September 16, 2018

My Week in Shoes

As I've mentioned previously, I am running the Rehoboth Beach marathon on December 8th. This means that I am not officially marathon training yet, rather I'm preparing to train for this marathon.  This means that I am building the strength and endurance to be able to handle 70+ mile weeks, with 3-4 quality workouts each week. That type of load is not sustainable for more than 6-8 weeks, so I
spend the weeks prior to that preparing my body for what's ahead.

I wore all of these shoes this week.
In this blog, I will recap my past week of training with a fun twist: I'll talk about the shoe I wore each day. Nike has discontinued the Lunarglide, my go-to long run and marathon shoe for the past 5 years, so I have had to make some adjustments. Additionally, I suspect that I no longer need stability shoes.

The Nikes are "light stability" and some of the shoes I wear for speed work are neutral, and I do just fine. I've looked at photos of myself running in neutral shoes and I see no pronation, so I am going to see if I truly need stability or not. There's nothing wrong with a stability shoe, but if I don't need the extra support, it makes the universe of wearable shoes much wider.

My main requirements for a shoe are:
  • Narrow fit without having to buy a narrow width (Mizuno and Nike are great for this)
  • Heel-to-toe ratio of at least 10mm due to my history with Achilles Tendonitis
  • Not heavy or bulky
I typically buy the previous year's shoe model because they are almost always on sale somewhere and it saves me a lot of money over time. The only time I buy the current model is if it's a newly released model, like the Nike Odyssey React or the Boston 7 with the beautiful design. I cannot wear any shoe made by Hoka, Altra or Saucony because all of their shoes have an 8mm drop or lower.

Monday: 10 miles (including speed) in the adidas Adizero Boston 7
The prescribed workout was 70-85 minutes with 50 minutes at steady state pace in the middle. My coach told me to shoot for 7:10-7:15 for the steady state portion, which is supposed to be faster than marathon pace, but slower than half marathon pace. Thankfully, this was the only cool morning we had all week, and it fell on the day I needed it most. I was questioning if I could hit the target pace in warm temps, but I was confident about my abilities in the cooler (63 degree) weather, even though it was humid and muggy. The 50 minutes at steady state averaged 7:11 for 7 miles with splits of: 7:22, 7:12, 7:10, 7:08, 7:07, 7:12, 7:03.  In total, the run was 10 miles long, average 7:40 pace.

I wore the adidas adizero Boston 7. The only reason I purchased this shoe is because it's so beautifully Boston. It's blue and yellow with a unicorn on the heel, and even the insides have the names of all the towns you run through. I bought three pairs of these shoes because I loved how "Boston" they were, and I figured when I was done running in them I would use them as walking shoes. Aside from the looks of the shoe, it performs well. It's designed to be a lightweight trainer for faster workouts than can stand up to longer distances. It worked well for me on Monday, but during the final cool-down mile, I noticed that my feet were starting to ache. Therefore, I probably would pick a different shoe with more cushion for a half marathon or full marathon race.

Note: the adidas has a stability version of the Boston, called the Tempo. I think I prefer the Tempo because it has a little more spring. I've worn them in two half marathons and my feet have felt great. I was disappointed, however, when they came out with the Tempo 9, which is noticeably heavier and bulkier than the Tempo 8. I haven't run in the 9 yet, but when trying it on, I didn't love it. Thankfully, I have two brand-new pairs of the 8 that I stocked up on. Here is another picture of the Boston 7 from the back:



Tuesday: 9 miles easy-ish in the Nike Odyssey React
During marathon training, my coach gives me a medium-long run on Tuesdays. Later in the cycle, he wants me to run this at a quicker pace (around 7:30-7:45). So he's starting to ramp up the distance already. I was prescribed 75 minutes easy, and I ran them easy-ish at an average pace of 8:20 for 9 miles total. I felt good and I figured I should start preparing for these Tuesday runs to get faster. Even though it was back up to 70 degrees and muggy, I felt energized.

9 miles in the Nike Odyssey React
The Nike Odyssey React is the supposed replacement for the Nike Lunarglide. I think they are entirely different shoes. The Odyssey React is much lighter and according to my kitchen scale, is the lightest shoe I own. Even lighter than the shoes I race 5Ks in (adidas Adizero Adios). I absolutely LOVE the ride of the Nike Odyssey React and how they feel. They are bouncy and soft and fun. I actually look forward to putting them on my feet. However, I'm not sure they are the workhorse of the long run. Even though my feet had enough cushion for 9 miles, I'm not sure how they'd feel at the end of a 20-miler. The Nike Lunarglide had more "stuff" between my foot and the ground. 

But. . . I am considering using them as my marathon race shoe since they are light and cushioned. My plan is to continue to use them on the Tuesday medium-long run, and then on some longer marathon-pace runs. If all goes well, then they will be my marathon race shoe. If not, then it's the Nike Lunarglide for Rehoboth and back to the drawing board for future marathons.

Wednesday: 6.8 miles in the Mizuno Wave Inspire 13
This was an easy day: 60 minutes at an average pace of 8:48. I kept it easy, given the two harder runs on Monday and Tuesday.

I've been wearing the Mizuno Wave Inspire for about 7 years. I've always liked the firm feel, but they have always hurt my feet after about 7 miles, so I have never worn them for long runs. Lately, they have been hurting my forefoot even more. My feet start to hurt about 45 minutes into the run pretty badly, and then continue to ache for the rest of the day. Not good. This has been going on for about three weeks, so I think I need to stop wearing the Inspire. Maybe I have a defective pair, but given the fact that they have never felt great on my feet past 7 miles and I don't think I need stability, I'm ready to part ways with them. They also keep changing the shoe each year. I think version 11 was my favorite because it was flexible and light, but the other versions haven't really impressed me.

I plan to replace the Inspire with the adidas Solar Glide. This is a neutral shoe with lots of cushion that I think could be a good candidate for both easy runs and long runs. It's a little heavier and wider than I would ideally like, but I'm going to give it a chance.

Thursday: 7 miles (including hills) in the Mizuno Wave Elixir
Hill workouts work wonders. I don't particularly enjoy them, but they have multiple benefits. First, they make your legs stronger and more able to handle a heavy training load. I don't do any strength training on my legs, so hills are particularly important. Running them hard for a short duration is also a great VO2 max workout. This workout was 10 x 1-minute hills with the jog back down recovery. My hill was about 30 feet over a distance of 0.15 mile. I performed this exact same workout last week and it didn't go that well. I was only prescribed 8 reps last week, and I was dead by the last one, having to go significantly slower. This week, my paces on average were 20 seconds per mile faster (6:30 vs. 6:50) and I was able to do 10 of them without feeling completely wiped out. On both occasions, the weather was hot and humid, although this week was 72 degrees and last week was 74. Both of which are unseasonably warm for an early September morning.

The Mizuno Wave Elixir is a lightweight stability shoe that was discontinued about 4 years ago. I was so in love with this shoe that I bought 8 pairs when I heard the news. I'm on my very last pair now. I still like them quite a bit, but I prefer the adidas Adizero Tempo 8.

Friday: 7.8 miles in the Nike Lunarglide 8
My coach bumped up my Friday run from 60 minutes to 70 minutes, and my legs were super tired from the hills the day before. I kept it super easy at 8:53 average. And of course, it was a steamy, muggy 72 degrees.

As I said above, the Mizuno Inspire begins to hurt my feet after 7 miles so I wore the Nike Lunarglide for this run. Now that the Lunarglide has been discontinued, I would ideally reserve this shoe for long runs only, and not "waste" the mileage on a shorter easy run. But it was my only option because the adidas Solar Glide shoes had not yet arrived, and I didn't want to wear a speed work shoe.

14.3 miles in the Nike Lunarglide
Saturday: 14.3 miles in the Nike Lunarglide 8
This week's long run was 2 hours. As usual, I started out really easy and gradually progressed to a moderate effort by the end. I ran the first hour at an average pace of 8:39, and the second hour at an average pace of 8:09. My overall average pace was 8:22. This run felt okay. Tolerable. Manageable, but not great. I wasn't hurting or counting down the minutes for the run to be over, but I also didn't feel peppy or energized. But, as my coach said, that's to be expected in this kind of weather. And, when I looked in my training log, I noticed that I had run over 58 miles in the previous 7 days, which is a big jump. Hopefully this is the last long run I will do in the 70's this season. At least it was overcast, and 8:22 was my long run pace in cool temperatures less than a year ago, so I've made progress.

I normally don't wear the same pair of shoes on back-to-back days, but as I said above, I didn't have much choice other than the Lunarglide for Friday. The shoe, which is nearing the end of its life, held up great. A light shoe that has plenty of cushion for the long haul and is super easy to run in. No extra bulk, and it fits like a glove. I will miss this shoe. The Nike Lunarglide replacement, the Odyssey React, also seems to be a great shoe, but I would put it in a different category. I don't think it has enough "stuff" to be my long run shoe.

Sunday: 4.4 miles in the Mizuno Wave Inspire 13
Easy recovery run at an average 8:56 pace. It was a chilling 67 degrees!

I wore the Inspire again, even though I dreaded it hurting my feet. After three miles, the ball of my right foot was aching and I later discovered a major callous forming there, which is good. My new adidas Solar Glide shoes should hopefully arrive early next week so that I won't need to wear the painful Mizunos again.

Final Shoe Thoughts
I'm excited to be transitioning to a neutral shoe, and I hope the adidas Solar Glide is everything I expect it to be. I'll review it once I've had it for a few weeks. I should have stopped wearing the Mizuno Wave Inspire a few years ago, but because I've been injury-free, I was hesitant to make a change. I'm sad to see the Lunarglide go, but happy to add the Odyssey React. I didn't wear the adidas Adios or the adidas Tempo this week, but those are nicely fitting lightweight shoes for speedwork and racing.

Final Training Thoughts
My total mileage this week was 59.5, which is quite the jump from the previous two weeks. I had been hovering in the low 50's. Everything has felt good, and I've been energized overall. I've been sleeping well and hydrating well, so that has definitely helped. I'm only three weeks out from the Army Ten Miler, and it's crazy that I really don't know what kind of shape I'm in-- on the off chance the race will actually be cool! I think sub-1:10:00 is not that aggressive of a goal, considering I have already run 1:09:45 in a half marathon. But it would be a nice official PR and milestone. If all the stars aligned, I think I would run somewhere around 1:09:00.

Training graph, August and September

Tuesday, December 26, 2017

19,000 miles in 10 Years

On January 1, 2008, I started an online training log at RunningAhead. Every day for ten years I have religiously logged my mileage, pace, route, and shoe. I have loads of data, and for a data junkie like me, this means I get to crank out some fun stats. As for my sentimental side, I get to reflect back on ten years of running and racing.

I've logged exactly 18,997 total miles in my training log as of today, which means I will be just over 19,000 come December 31. This has taken me 2,845 hours with an average pace of 9:00. That is 118.5 days of nonstop running!

Here are the averages from this 10-year period:
  • 1,900 miles a year
  • 36.5 miles a week
  • 5.2 miles a day
This chart tells the story:


In 2011, I was injured twice, but I also logged many miles in the pool (not shown here) just to be on the safe side. My slump in 2016 was due to having mono, and I also had mono in 2012.

Over the past ten years, my PRs have dropped as follows:

  • 5K from 23:22 to 20:17
  • 10K from 48:54 to 41:51
  • Half marathon from 1:50:43 to 1:33:36 (hoping to make that 1:30:43 next month)
  • Marathon from 3:51:49 to 3:21:54
Some people can make this kind of progress in five years, but I plateaued from 2011-2014. Also, I started racing in 2005, so these are not my slowest times. 

Shoes
107 pairs of shoes! All of which have at least 100 miles on them. My shoe that got the highest mileage before retirement was the Nike Air Structure Triax +12. And that mileage was 247! I typically retire my shoes at around 180 miles, because that's when I start to feel them break down and my legs begin to hurt.
  • 39 Pairs of Brooks Adrenaline
  • 27 Pairs of Nike Lunarglide
  • 16 Pairs of Mizuno Wave Elixir
  • 15 Pairs of Mizuno Wave Inspire
  • 8 Pairs of Nike Air Structure Triax
  • 5 Pairs of Mizuno Wave Sayonara
Long Runs
I've completed 43 runs that were 20+ miles in length (but not actual marathons).
  • Slowest: 21.5 miles at an average pace of 9:49 in September 2014
  • Fastest: 20 miles at an average pace of 7:55 in February 2017
  • Longest: 24 miles at an average pace of 8:47 in April 2016
  • Hottest: 22 miles at an average pace of 9:05 in 76 degrees in August 2011
  • Coldest: 20 miles at an average pace of 8:57 in 23 degrees in February 2015
My hottest run ever was the Potomac River Running Twilight Festival 4-Miler in June 2016, when it was 91 degrees. Shortly after this race, I came down with mono. My coldest run ever was a 6.3-mile training run in 9 degrees in February 2015. 

I thought it would be cool to include my favorite photos from each year:

2008: Shamrock Marathon. The look of joy and pain as I approach the finish line toward a new PR of 3:51:49.



2009: New Jersey Marathon. Running in a torrential downpour killed my spirit and my time, resulting in hypothermia.



2010: The GW Parkway Classic 10-miler. I ran this race as a training run, and I love how happy I look.



2011: The Run Geek Run! 8K. I surprised myself during this race running much faster than expected, and this photo makes me look tough.



2012: The Potomac River Marathon. I DNF'ed due to race anxiety, but I tried my best to be relaxed before I bonked.



2013: The Cherry Blossom 10-Miler. I was disappointed that I didn't run a PR at this race, but I definitely gave it 100%.



2014: Boo! Run for Life 10K. This was a huge PR for me shortly after starting to work with my new coach: 43:56. I was still wearing the singlet of my former team, however.



2015: The Richmond Half Marathon. I ran this race in 1:35:08, which was much a PR by over two minutes from the PR I had set just four weeks prior!



2016: The Boston Marathon. No explanation needed!



2017: Semper Fi 5K. A new PR of 20:17!


It's been an amazing ten years. Running has added so much to my life with all of its ups and downs, but mainly ups. Hopefully I will be healthy enough to generate another 10 year's worth of data discovery!

Sunday, May 19, 2013

Running Shoes Re-visited

Today is a landmark day as I went for my final run in the Brooks Adrenaline. I've been wearing this shoe for over 8 years, with 37 pairs accounted for in my training log.

The Early Years as a Fitness Runner
I started running back in 2001 as a way to stay fit. I was a treadmill runner and from about 2001-2005 my standard routine was a mile warmup, 30-40 mins of weight lifting, and then 4-5 additional miles on the treadmill. The runs were always at tempo effort. I didn't know what "tempo effort" was, but I just tried to run pretty hard to make sure I was getting the most out of my workout. And I did this 5 days a week! There were two reasons why I never attempted to go further than five miles at a time. First, my sports bra would chafe me horribly and I hadn't discovered body glide. After 5 miles, I could no longer tolerate it. Second, the bottoms of  feet would hurt me.

For shoes, I would go to Modell's, a discount athletic store, and buy whatever New Balance shoe felt the best. I chose New Balance because my college roommate seemed to like that brand, so I figured it would be good. I changed them about every six months. Miraculously, I was never injured.

Transition to Racing
At around the same time I started racing, a runner friend of mine suggested that I get properly fitted for running shoes. I went to Metro Run and Walk, a local running store, and was told I needed a stability shoe. The Brooks Adrenaline felt the best of everything I tried on. With that shoe, I realized I could go further than five miles without my feet hurting. Shortly after the new shoes came the discovery of body glide- which meant that my sports bra chafing wasn't going to hold me back.

Brooks Adrenaline GTS 6
In 2005, the Adrenaline GTS 5 was the current model. And when the 6 came out, I liked that even more.
Brooks Adrenaline GTS 6- Ready for the Marathon
But when the 7 came out, my knee immediately started to hurt. I thought I was injured until  I went back to wearing the GTS 6 and realized that it was the shoe that was causing the knee issue. Thus, I stockpiled. I went to every website on the whole Internet and bought every GTS 6 I could find. When the GTS 8 came out, I realized I could wear that shoe without my knee hurting, but I still preferred the 6. So my stock of 6's became reserved for half marathons and marathons only. Lasting me all the way through 2011, at which point my coach told me they were too old to run in.

Mizuno Wave Elixir: It Must Be Love
As much as I loved the Adrenaline, I found another shoe that fit me even better. In 2008, I discovered the Mizuno Wave Elixir, a lightweight shoe with stability. My foot is on the narrower side of normal, and Mizuno shoes are known for being narrow. I loved the way it felt to run in this shoe. But I was afraid that the lack of support would contribute to injury, so I reserved the shoe for speed work, 5K's and 10K's only.

In 2011, as I started doing longer track workouts, I realized I'd probably be okay for a 10-mile race in the Elixirs. I successfully wore them for a 10-miler, and then tried them out in a half marathon and the support was definitely sufficient.

Goodbye Foot Slapping and Heel Striking
In 2011, I noticed that my gait was starting to change. In the summer of that year, I started working with my coach and during our first long run, he told me that I was a foot slapper and I shouldn't be making that noise when I ran. He didn't provide any tips for stopping it, so I just tried to be more aware of doing it.

I think that my regular track workouts contributed to a more efficient stride and within a few months, I was no longer a foot slapper. I am not sure what I changed specifically, but I no longer hear the noise while running.

In 2012, I started to realize that I was no longer a heel striker. This wasn't a conscious change, it just happened naturally. Here is a progression of race photos which shoes my transition from heel strike to mid-foot strike.

Richmond Half Marathon, 2008
Potomac River Marathon, 2010- Heel strike not as pronounced

Crystal City 5K, 2012- Midfoot strike
Angel Kisses 5K 2013- Midfoot strike
The Search for A New Shoe
At the beginning of this year, I was starting to feel like the Adrenalines were heavy and bulky on my feet. I continued to wear them for long runs because they were the only shoes I trusted would carry me the distance without injury. I had also been rotating in the Mizuno Inspire, which is a compromise between the Adrenaline and the Elixir. It has more support than the Elixir, but not as much bulk and pronation control as the Adrenaline. It felt better on my foot than my Adrenaline, but I was worried it was just not enough shoe for the 20-milers and the marathon itself. Nothing could pull me away from my trusty Adrenalines!

Recently, I went to two local running stores for an updated recommendation. I actually hadn't been fitted for a shoe since 2005, and I was curious to see what they would say. The first store told me I would be fine in a neutral shoe, and the second told me I have slight pronation, so I needed a light stability shoe. Both stores advised that the Adrenaline was too much stability control and that it wasn't ideal for me.

Another interesting bit of information I uncovered was that my Adrenalines were too small on me. Sure, I frequently lost toe nails and my feet would almost always go numb. But I thought that was normal. And when I had tried on the larger size, it felt too big. Once the running store rep pointed this out to me, everything made sense. How wonderful would  it be to not have numb feet and loose toenails after a long run!!!

My Mizuno Inspires and Mizuno Elixirs were not too large on me. I bought those in a half size larger than the Adrenaline because they were narrow and fit better at a larger size.

So I had my answer. No more Brooks Adrenaline. The Mizuno Inspire will be my shoe for daily training and the Elixir will continue to be used for speed work and racing. But what about the two pairs of Adreanlines I have left that have low mileage on them? I figured I could still wear them on recovery days, like today.

But I was wrong. I don't know if it's mental or what, but my run in the Adrenalines today was simply unbearable due to how tight they felt. Unless my feet have somehow adapted to the properly-sized Mizunos, there isn't a good explanation for it. I actually cut my recovery run short this morning because the Adrenalines  were hurting my feet. How ironic is it that the shoe that once enabled me to go far beyond five miles, is now limiting me to five miles?! So I must say goodbye to those shoes forever now, and open a new chapter of running with solely Mizunos.


Friday, June 3, 2011

Ladder Intervals

Mizuno Elixir 3 Lightweight Trainer
This morning I ran my first interval workout on the track since my stress fracture injury this spring. The last time I had done "land" intervals was mile repeats back in early January. I wanted to wait until my shins were 100% pain free and "awareness" free. It was also my first time wearing my Mizuno lightweight trainers since the injury. I had been training and racing in my Brooks Adrenalines, which are heavier than what I usually race in, just to be on the safe side.

The weather was such a relief. 53 degrees and low humidity. We haven't had weather this nice in nearly a month!

Injury & Intervals
Throughout February, March and April, I did pool intervals once a week. They were hard. Even harder than land intervals on a track because I pushed myself to the absolute max, really wanting to make sure I maintained my fitness. I had even received comments from the lifeguards and other swimmers to the affect of "don't have a hard attack" because my breathing and grunting noises were so loud. My friend Dash calls this the "primal scream" and I pretty much screamed while pool running. As evidenced by my PRs and training paces post-injury, I maintained my fitness, if not actually improved it by doing pool intervals.

This morning, I harnessed the mental "game" I used to stay strong during the pool intervals to give it my all. I kept thinking to myself that I worked so hard in the water, I needed to work just as hard on the track to maintain what I had built.

My husband and I ran to the track for our warmup, did the intervals and then ran back.

The Workout
I chose an interval set that looks somewhat easy on paper, but yet always surprises me at how difficult it is when I actually do it: ladder intervals. I took this workout from Hudson's Run Faster book and I've done  it a handful of times over the past two years. The workout is 1 min, 2 mins, 3 mins, 2 mins, 1 min, 2 min, 3 mins with equal duration recovery jogs. I forget how fast the book says to do them, but I do each one as fast as possible, keeping in mind that I don't want to burn out before the intervals are complete.

I usually use my HR monitor and aim for 187-189 starting at the second interval, but my HR monitor was acting all wacky this morning, telling me I was at 200 during the warmup. The HR data is all over the place, but based on effort, I know I was on target, if not above!

 Interval   Duration  Distance (miles) Pace
 1  1:00 0.16  6:10
 2  2:00 0.32 6:11
 3 3:00 0.46 6:29
 4  2:00 0.32 6:18
 5   1:00 0.16 6:17
 6  2:00  0.31 6:24 
 7  3:00 0.45 6:36

Total Distance (including warm up and cool down): 6.5 miles

I could tell I was accustomed to pool intervals because as soon as my watch beeped I just stopped and stood still for about 10 seconds before starting to walk/jog again. (In the pool I just go completely limp.) I don't care about what the recovery paces are. I go as slow as I need to go, and walk the first bit, just to make sure I recover and am prepared for the next one. My former coach said that I should do whatever it takes to recover in between intervals so I could make sure I hit the heart rate targets I needed in subsequent intervals.

As for my intervals. . . I was amazed at my paces! I've never done intervals this fast!

The most recent workout I could find in my log was from June 2010 (I could have sworn I have done this workout since then), so I used it for comparison. The weather for last year's workout was 65 degrees, so about 10 degrees warmer, but still with low humidity. The weather alone account for some of the difference, but certainly not all of it.

Here are my paces from June 2010 for the exact same workout:
7:03, 6:45, 6:50, 6:49, 6:47, 6:43, 6:52

Back then, I think I was pretty excited to be sub-7:00. So I think that a course PR in the 10K next weekend should be attainable. It will be my 7th consecutive Lawyers Have Heart 10K, and I hope to beat last year's time by at least a full minute.

My shins were 100% fine and the lightweight trainers didn't cause any problems. I couldn't be happier with how my return to interval running went!