• Skip to main content
  • Skip to primary sidebar
  • Skip to footer

Mile By Mile

Life is what happens when you're busy running marathons...

  • Home
    • Contact Page
    • Privacy Policy
  • Recent Posts
  • Run Coaching
    • Coaching Philosophy
    • Contact Page
  • Left Menu Extras

    • Bloglovin
    • Email
    • Facebook
    • Instagram
    • Pinterest
    • Twitter
  • Training Plans & Downloadable Resources
    • Store
    • Cart
    • Checkout
    • Virtual Race Resource Guide
  • Running
    • Running Posts
      • Runners’ Roundup
      • Fartlek Friday
    • Favorites
    • Races
    • Workouts
      • Running Workouts
      • Strength Training Workouts
  • Right Menu Extras

in Marathon Training, Running, Summer, Training, Weekly Run Down · September 19, 2021

Training Week 14: The Return of the Heat

After a few weeks of cooler weather, this week I had to deal with the return of the heat. Just when my runs were feeling more comfortable and I was getting more confident I felt like this was a setback. I’ve learned during this training cycle how much the heat impacts me, but now my concern is that it will be warm on race day. I guess the good news is that I trained through the heat all summer, so I’ll be prepared for it. But I was really counting on some cooler weather to make running feel a bit easier at this point in the season!

After a few weeks of cooler weather, the heat is back. Just when my runs were feeling more comfortable and I was getting more confident, this week set me back again. I've learned during this training cycle how much the heat impacts me, but now my concern is that it will be warm on race day. I guess the good news is that I trained through the heat all summer, so I'll be prepared for it. But I was really counting on some cooler weather to make running feel a bit easier at this point in the season!

Monday: Strength Training + 4 Treadmill Miles

Nothing special here. My strength workouts are much easier this week and next week, and I won’t lift at all the week before the race.

treadmill run

Tuesday: 5 Miles Easy w/Strides

Got outside for some easy miles and finished up with some strides. My legs didn’t feel great. I assume it was due to the return of the heat as well as still recovering from my peak week last week.

easy run

Wednesday: 8 Miles with 3 x 1 Mile MP/1 Mile Threshold

This was my harder workout for the week. I started with 1 mile easy, then alternated a mile at MP with a mile at threshold pace. I really noticed the return of the heat on this one! But I got it done. Then my phone locked itself because I was so sweaty, so I didn’t take a post-run pic.

Thursday: Strength Training + 3 Treadmill Miles

I did a nice easy recovery run on the treadmill. It was kind of nice to avoid the heat! It also saves me some time when I’m lifting and running on the same day.

easy treadmill

Friday: Rest Day

Went into the office and barely got in any steps!

Saturday: 16 Miles with last 6 at MGP

Well, the last 6 were not really at MGP. (Honestly, I don’t have a specific pace in mind but it’s around the 8:05-8:15 range, and I’ve been running MP miles more by feel this training cycle). I really struggled through this run thanks to the return of the heat. It was 70 degrees with 98% humidity when I started, and about the same when I finished.

For my MP miles they ended up ranging from 8:11-8:25, which isn’t too terribly far off. But they felt alot harder than I would have liked!

long run- the return of the heat

Sunday: Planning 4.5 Stroller Miles

Crossing my fingers that it cools off a bit! I’d like to get in about 4-5 miles on Sunday but we’ll see what happens.

While this was sort of my first week of taper, I only slightly reduced my mileage and kept up a similar intensity to what I have been doing. Next week will see even less mileage but I’ll still try to get in one workout mid week.

The Return of the Heat: Training Reflections

This week really showed me how much I have been affected by the weather this training cycle. It’s like night and day with how I feel when its cool vs hot. And the humidity plays a huge part too. With my race only 2 weeks away, I hope it cools off but it may not. Also, the start time is 8 am and I am usually done running before 7:30. I am prepared to adjust my race goals depending on how things look. And I may already by eyeing a plan B just in case.

You can find my other weeks of training here:
Surviving the Peak Week (Training Week 13)
Welcoming September (Training Week 12)
Embracing the Treadmill (Training Week 11)
Trying to Outrun the Rain (Training Week 10)
Back to Reality (Training Week 9)
Staycation 2021 (Training Week 8)
Closing Out July (Training Week 7)
Lower Mileage and Lower Temps (Training Week 6)
Runstock 2021 (Training Week 5)
Focus on Effort (Training Week 4)
Making Adjustments for Heat (Training Week 3)
Training for a Fall Race: Start Where You Are (Training Weeks 1 and 2)

Did you see a return of the heat this week?
Do you ever change your race goals based on the weather?

I’m linking up with Deborah and Kim for the Weekly Run Down!

Coaching

Interested in learning more about the coaching services I offer? Learn more here!

Newsletter Sign up

Subscribe to the Mile by Mile Newsletter for Updates, Running Tips, and More!

* indicates required
Previous Post: « The Pros and Cons of Being a Runner on Social Media
Next Post: Tips for Overcoming a Running Slump »

Reader Interactions

Comments

  1. Deborah Brooks says

    September 19, 2021 at 7:33 am

    I felt the impact of the warmer temps too. It makes a huge impact on my pacing. Hope it cools down and stays that way for both of us for race weekend

    • Lisa @ Mile By Mile says

      September 19, 2021 at 2:12 pm

      Yes, fingers crossed! At least the course I’m running is shaded, so that will help a little.

  2. Darlene S. Cardillo says

    September 19, 2021 at 8:20 am

    Definitely run according to the weather. And I have no tm.

    Wed I got caught in a storm. 2 miles only.

    I think you are doing great.

    • Lisa @ Mile By Mile says

      September 19, 2021 at 2:13 pm

      Its so tough when the weather doesn’t cooperate! Glad you were still able to get out and get your runs done!

  3. Chocolaterunsjudy says

    September 19, 2021 at 3:24 pm

    There have been times I didn’t change my race goals due to weather — and I definitely should have! Yesterday was really gross. Today was much nicer. Fingers crossed that you get good weather for your race.

    I’ve also been very surprised at some PRs I’ve managed to pull off in hot & humid conditions. NOLA was one of those surprises — to this day, I’ve no idea where I pulled that one from, LOL!

    • Lisa @ Mile By Mile says

      September 19, 2021 at 8:04 pm

      I guess you never really know what will happen on race day!

  4. Jenny says

    September 19, 2021 at 3:29 pm

    Yeah, that’s tough. Hopefully in two weeks it will be cooler- but there’s no guarantee. At least if it is hot, you’ll know you’ve trained in heat. But it would be nice to have it cool enough to really run your best. Well, fingers crossed! Nothing else we can do.

    • Lisa @ Mile By Mile says

      September 19, 2021 at 8:04 pm

      Exactly! Thanks!

  5. Jessie says

    September 19, 2021 at 4:48 pm

    Ugh, I totally hear you. I don’t want summer to end, yet the cooler morning temps we’ve had in Minneapolis have definitely made a difference. I hope you get some of this weather heading your way! (Well, except today, it’s back up to 90 and humid!)

    • Lisa @ Mile By Mile says

      September 19, 2021 at 8:08 pm

      The weather has just been all over the place lately! Hopefully we all get some cooler weather for fall races soon!

  6. Michelle D. says

    September 19, 2021 at 4:58 pm

    The return of the humidity was not fun at all! It definitely made my 10K yesterday a lot harder. Hopefully, this is just a fluke and the cooler temps will return.

    • Lisa @ Mile By Mile says

      September 19, 2021 at 8:08 pm

      It was definitely a challenging weekend for running!

  7. Wendy says

    September 19, 2021 at 5:20 pm

    It was really nice all week but today is so hot! The cooler air is right around the corner again and it’s going to really cool down. Just think of how good you’re going to run when it does cool off!

    • Lisa @ Mile By Mile says

      September 19, 2021 at 8:09 pm

      I keep trying to tell myself that! Hopefully soon!

  8. Kimberly Hatting says

    September 19, 2021 at 6:09 pm

    You are wise (as is any runner LOL) to change your goals if the weather is off the charts. Hopefully, Momma N will bless you with a good day for your race. After a pretty cool week, this past week was kind of a mix of summer and fall…cool fall-like temps in the mornings, and hot summer-like temps in the afternoons. The weekend felt more like a return to summer, which is alright with me 😉

    • Lisa @ Mile By Mile says

      September 19, 2021 at 8:10 pm

      I guess I really just hope its not super humid on race day! I think thats whats really been getting to me.

  9. Marcia says

    September 19, 2021 at 7:26 pm

    It was warmer here this past week as well, although it was cooler in the early mornings. Today we are pressing up on 90, although they say that after today we won’t see temps like this until next spring. I definitely adjust my race goals if the weather is going to be hot. The heat really takes a toll on me.
    All the best with the rest of your taper!

    • Lisa @ Mile By Mile says

      September 19, 2021 at 8:10 pm

      I really hope this is the last of the heat and humidity until next spring!

  10. Debbie @ Deb Runs says

    September 19, 2021 at 7:43 pm

    Yep, same change to warmer weather here after a nice cool week before. I’m ready for cooler, but not cold weather.

    Happy tapering!

    • Lisa @ Mile By Mile says

      September 19, 2021 at 8:11 pm

      I’m definitely not ready for the cold yet either! Hopefully we can ease into it with some cooler weather first.

  11. Kim G says

    September 19, 2021 at 8:55 pm

    I am hoping that this was the last week of heat for a while! Since Fall officially starts next week, maybe we will be blessed with cooler weather (fingers crossed).

    • Lisa @ Mile By Mile says

      September 20, 2021 at 4:22 am

      That would be great! Definitely crossing my fingers!

  12. Coco says

    September 19, 2021 at 11:23 pm

    The heat really impacts me too. I do think it will break soon — after all, it will officially be fall this week!

    good luck with your tapering!

    • Lisa @ Mile By Mile says

      September 20, 2021 at 4:23 am

      Thanks! It already seems like this week will be much better than last week!

  13. Jenn says

    September 24, 2021 at 9:14 am

    It’s been hot this whole time, but now we are finally having a cool streak. It’s delightful, and I’m so gratetful.

Trackbacks

  1. Training Week 15: • Mile By Mile says:
    September 26, 2021 at 4:00 am

    […] can find my other weeks of training here:The Return of the Heat (Training Week 14)Surviving the Peak Week (Training Week 13)Welcoming September (Training Week 12)Embracing the […]

Primary Sidebar

Welcome!

logo
Food Advertisements by

Training Plans and Running Guides

Training Plans
  • Bloglovin
  • Email
  • Facebook
  • Instagram
  • Pinterest
  • Twitter

Past Posts

Categories

VDOT Certified Coach

VDOT Certified Coach

RRCA Certified Coach

RRCA Certified Coach
logo
Food Advertisements by
logo
Food Advertisements by

© 2025 Mile By Mile Blog All rights reserved

Footer

Mile By Mile Running

Life Is What Happens When You're Busy Running Marathons

Lets Run!
  • Bloglovin
  • Email
  • Facebook
  • Instagram
  • Pinterest
  • Twitter
Would it even be race week if I wasn’t a ball of n Would it even be race week if I wasn’t a ball of nerves and not able to sleep? This is my first big marathon in 10 years, my first time traveling to a race in 10 years, and my first time spending the night away from my kids. And of course I’m tapering so I can’t run off the nerves 🙃 #marathontraining #taper #richmondmarathon
Looked like fall, felt like summer 🍁 I was definit Looked like fall, felt like summer 🍁 I was definitely overdressed for this run but it was nice to not wear gloves or a headband! This was the run I needed a week before my marathon. After last week’s disaster of a long run it felt great to just run an easy 10 miles. (And these days 10 miles feels like nothing). I think I figured out the fueling and shoes 🤞so nothing left to do but take it easy, carb load, and get in the right mindset! Is it unseasonably warm where you are?

#running #marathontraining #longrun
Yesterday’s long run was not what I wanted it to b Yesterday’s long run was not what I wanted it to be. The plan was to take the day off from work, head to the trail where I could run 10 uninterrupted miles at MP (16 total) and practice my race day fueling while wearing my race day shoes.

What actually happened? All week I was stressed about this run and the condition of the trail. We had lots of rain on Thursday, and Friday was forecasted to be very windy. I tried to get in the best mindset possible, reminding myself that I won’t be able to control the conditions on race day. Meanwhile, I haven’t been sleeping well thanks to my 2 year old waking up every night, and my watch has been basically telling me that I’m losing all my fitness and need a week of recovery.

While I started the run feeling pretty good, after 11 miles (7 at MP) my stomach turned and I almost got sick on the side of the trail. I just couldn’t recover from that. The best I could do was run the rest of the miles easy, and needed some walk breaks. On top of that, my shoe kept rubbing my foot on top and I stopped twice to retie it. This has never happened before and now I’m questioning what shoes I should wear for the race. The trail was also in rough condition with several trees blocking it, lots of wet leaves, and rocks/sticks that I had to look out for.

I just can’t believe how bad I felt for the last 5 miles of this run and I can’t pinpoint the cause. Am I overdoing it with the fueling and can’t handle it on harder effort runs? Was it something I ate recently? The hard part is there’s no time to really try something different before the race, as all I have left is a 10 mile easy run next weekend.

I’m trying to remember that one bad run does not take away from all the good runs this training cycle. I’m using today to reset and move on so I can make the most of my last 2 weeks of training. It’s not the way I wanted my last big long run to go, but I suppose it was good practice for pushing through even when I felt pretty awful.

Who else has had a terrible long run close to your race?

#running #marathontraining #longrun
Spent almost every step of this 21 mile run questi Spent almost every step of this 21 mile run questioning my life choices. Like waking up at 3am to run 12 miles on the treadmill and 9 outside. This was a crazy week with a kid that wasn’t sleeping great and fighting a cold and super busy days at work. My legs were just tired the whole time today. It was really hard to run outside after so many treadmill miles and my pace was much slower than inside.

I reminded myself that this is peak week. It’s supposed to feel hard. If it was easy everyone would do it. I ran 53 miles this week and am not injured. The weather is perfect. I’ve gotten in every planned run of this training cycle so far.  I get to do this. 

And I managed to finish strong with my last 3 miles the fastest of the (outside) run. I owe that to a solid fueling plan and taking all my gels even when I really didn’t want to.

3 weeks to go until race day!

#running #marathontraining #longrun
Follow on Instagram

Some of the links on my site are affiliate links. This means that I may receive a small compensation for clicks and/or purchases, but this will not cost you anything. Your support is greatly appreciated!

 

© Mile By Mile Blog, 2025. Unauthorized use and/or duplication of this material without express and written permission from this site’s author and/or owner is strictly prohibited. Excerpts and links may be used, provided that full and clear credit is given to Mile by Mile Blog with appropriate and specific direction to the original content.

Mile by Mile Running · Copyright © 2025

Copyright © 2025 · Carpe Diem on Genesis Framework · WordPress · Log in