Marathon adjustment

Marathon training plan when you miss a week

Missing a week is common. The mistake is trying to repay every mile at once, especially during marathon training.

Included on this page

Do not double the next long run
Restart with easy volume first
Rebuild quality after the body is responding

Free resource

Free missed-week marathon reset

Use this reset structure after illness, travel, work stress, or a week where training fell apart.

  • Do not double the next long run
  • Restart with easy volume first
  • Rebuild quality after the body is responding
WhenSessionHow to run it
Day 1Easy 30-45 minCheck breathing, soreness, and motivation
Day 3Easy + stridesShort relaxed accelerations only if fresh
Day 5Steady aerobic runNo workout if fatigue is still elevated
WeekendReduced long runRun 70-85% of the planned long-run duration

Training notes

Make the plan fit the runner.

Keep the taper intact

If the missed week is near race day, protecting freshness matters more than replacing volume.

Re-enter before progressing

The first week back should prove you can absorb training again.

Adjust by context

Illness, injury, travel, and work stress need different resets. A calendar-only plan cannot know the difference.

Adaptive 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 your Runapt plan
Start free