Do not play catch-up
Stacking missed runs increases injury risk and ruins the sessions that actually matter.
Missed run guide
How to adjust a training plan after missing a run
Missing a run is normal. The mistake is trying to squeeze three missed workouts into two days and calling it dedication.
Free missed-run decision framework
Use this framework before you decide whether to move, shorten, or drop a session.
- Do not stack hard sessions back-to-back
- Protect the long run or key threshold workout first
- Treat sickness and travel differently than busy days
WhenSessionHow to run it
Missed 1 easy runLet it goResume the normal schedule without adding extra volume
Missed 1 key workoutShift by 1 dayOnly if it does not crowd the weekend long run
Missed 3+ days (busy)Compress the weekKeep 1 quality + 1 long run, drop filler volume
Missed 3+ days (sick)Rebuild gently2-3 easy runs before restarting workouts
Training notes
Make the plan fit the runner.
Rank the workouts
When time is tight, keep the highest-value session and let low-value volume go.
Adapt dynamically
An adaptive plan handles missed days automatically, adjusting future load without manual recalculation.
FAQ
Should I make up a missed run?
Rarely. If it was an easy run, move on. If it was a key workout, shift it only if you have enough recovery before the next hard session.
What if I missed a whole week?
Do not jump back in at full volume. Cut the first week back by 20-30% and delay hard workouts until your legs feel normal.
Related guides
Keep building the plan.
Marathon adjustment
Marathon training plan when you miss a week
After a missed marathon week: the next week shorter, the skipped sessions not stacked onto Wednesday.
Open guideTravel training
How to train for a race while traveling
A travel-friendly race training guide with a free sample week you can turn into an adaptive Runapt plan.
Open guideReturn plan
Running plan after vacation
A free return-to-running plan after vacation or travel, with guidance for adapting race training safely.
Open guideAdaptive plan
Want this adjusted to your fitness, recovery, and schedule?
Start your Runapt plan and turn this calculator or sample structure into a race block that adapts when life changes.
Start with a free plan.
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