• Skip to primary navigation
  • Skip to main content
  • Skip to primary sidebar
Fitness Fatale

Fitness Fatale

Marathon Nutrition for Female Runners

  • About Nicole Dobransky, Run Coach
    • Press
  • Run Coaching for Marathons and Half Marathons Women 35+
  • Run Fuel: Weight Loss Program for Runners
  • Blog
    • Archives
    • Race Reports
    • Recipes
    • Pregnancy
      • Twin Pregnancy
  • Fueled & Faster In Mid Life: Newsletter for Female Runners
  • Show Search
Hide Search
A smiling woman in running clothes stands outdoors with her hands on her hips, reflecting the confidence that comes from consistent marathon training, even when an occasional workout doesn't go as planned.

Will One Missed Long Run Ruin Marathon Training?

Missed a Long Run? Here’s What to Do Next

Today I’m heading out for a “social” long run, as my coach and I are calling it. I meet a run group on Saturdays, and sometimes I modify my own workout to fit with the group’s route. During a “social long run”, it’s OK to do that since usually the pace is conversational most of the time. 

On the other hand, a “focused” long run day, as we’re calling it, is one that should not be modified. If necessary, I’ll just need to do it on my own to ensure I can actually do the pace work within it.  As a social runner who does about 60-70% of my runs with friends, I’ve realized it’s actually important for me to practice running by myself, since that’s what happens on race day. So that’s what I’m doing today. 

What If You Have to Miss a Long Run?

But unfortunately, there are some runners who don’t have the option to run outside today because of the smoke from the Canadian wildfires. And while some runners have the option to head indoors on the treadmill, or at the very least jump on a stationary bike, some runners may not have access to either option and have to simply skip their long run because it’s not safe to run when the AQI (air quality index is above 150, or even 100). 

The Thoughts Many Marathon Runners Have

And while the average person would be relieved if someone said “Hey! You don’t have to run 14 miles today!”, a type A marathoner or half marathoner might have a lot of other thoughts, like:

I don’t want to fall behind.  

Am I not tough if I don’t want to go run on the treadmill instead? 

How does this impact the rest of my training?

What if I’m creating a habit of skipping a long run every time it’s inconvenient? 

Here’s what I want you to know if you’re having any of these thoughts:  

Every single training plan is created assuming that you’ll miss at least 1-2 long runs. 

Every Marathon Training Plan Assumes You’ll Miss a Run

Life happens – whether it’s a planned vacation, a sick child, a lettuce loving parasite that gave you explosive diarrhea, wild fires, a niggle or mild injury, a hangover, or extreme heat – sometimes you just can’t do your long run, or you might even miss an entire week of training. 

One Missed Long Run Won’t Ruin Your Fitness

When you’re consistently training, one week or weekend off is NOT going to destroy your fitness. 

You can still achieve your fall race goals if you sat on the couch and watched the World Cup and drank beer instead of running this weekend. 

Consistency Matters More Than Perfection

When skipping a long run does impact your fall goal, it is when it happens repeatedly. If you’re constantly cutting runs short, skipping speed work, missing runs because of poor planning or life stress/events out of your control — then it may make sense to adjust expectations. 

It’s OK if you don’t run today.

But generally, the type of women I work with are in the camp of “I need to be told that it’s OK not to run” vs. the camp of “I need someone to tell me to run.” 

So if that’s you, here’s one last reminder: It’s ok if you don’t run today. 

Happy running, 

Nicole Dobransky

www.fitnessfatale.com

Share this:

  • Share on X (Opens in new window) X
  • Share on Facebook (Opens in new window) Facebook

Related

July 19, 2026 By fitnessfatale

Filed Under: Uncategorized

Primary Sidebar

Let’s Get Stronger, Healthier & Faster Together!

Archives

  • October 2026
  • September 2026
  • August 2026
  • July 2026
  • June 2026
  • May 2026
  • April 2026
  • March 2026
  • February 2026
  • December 2025
  • November 2025
  • October 2025
  • September 2025
  • August 2025
  • July 2025
  • June 2025
  • March 2025
  • February 2025
  • December 2024
  • November 2024
  • October 2024
  • June 2024
  • April 2024
  • March 2024
  • February 2024
  • January 2024
  • December 2023
  • November 2023
  • October 2023
  • September 2023
  • July 2023
  • June 2023
  • May 2023
  • April 2023
  • March 2023
  • February 2023
  • January 2023
  • December 2022
  • November 2022
  • October 2022
  • September 2022
  • August 2022
  • July 2022
  • June 2022
  • May 2022
  • April 2022
  • March 2022
  • February 2022
  • January 2022
  • December 2021
  • November 2021
  • October 2021
  • September 2021
  • June 2021
  • May 2021
  • March 2021
  • February 2021
  • January 2021
  • December 2020
  • November 2020
  • October 2020
  • August 2020
  • July 2020
  • June 2020
  • May 2020
  • April 2020
  • March 2020
  • February 2020
  • January 2020
  • December 2019
  • November 2019
  • October 2019
  • August 2019
  • July 2019
  • June 2019
  • May 2019
  • April 2019
  • March 2019
  • February 2019
  • January 2019
  • December 2018
  • November 2018
  • October 2018
  • September 2018
  • August 2018
  • July 2018
  • June 2018
  • May 2018
  • April 2018
  • March 2018
  • February 2018
  • January 2018
  • December 2017
  • November 2017
  • October 2017
  • September 2017
  • August 2017
  • July 2017
  • June 2017
  • May 2017
  • April 2017
  • March 2017
  • February 2017
  • January 2017
  • December 2016
  • November 2016
  • October 2016
  • September 2016
  • August 2016
  • July 2016
  • June 2016
  • May 2016
  • April 2016
  • March 2016
  • February 2016
  • January 2016
  • December 2015
  • November 2015
  • October 2015
  • September 2015
  • August 2015
  • July 2015
  • June 2015
  • May 2015
  • April 2015
  • March 2015
  • February 2015
  • January 2015
  • December 2014
  • November 2014
  • October 2014
  • September 2014
  • August 2014
  • July 2014
  • June 2014
  • May 2014
  • April 2014
  • March 2014
  • February 2014
  • January 2014
  • December 2013
  • November 2013
  • October 2013
  • September 2013
  • August 2013
  • July 2013
  • June 2013
  • May 2013
  • April 2013
  • March 2013
  • February 2013
  • January 2013
  • December 2012
  • November 2012
  • October 2012
  • September 2012
  • August 2012
  • July 2012
  • June 2012
  • May 2012
  • April 2012
  • March 2012
  • February 2012
  • January 2012
  • December 2011
  • November 2011
  • October 2011
  • September 2011
  • August 2011
  • July 2011
  • June 2011
  • May 2011
  • April 2011
  • March 2011
  • February 2011
  • January 2011

Footer

Copyright © 2026 · Fitness Fatale