Half marathon recovery: how long it takes and what to do
Half marathon recovery takes a few easy days for most runners, with normal training back within a week or two depending on how hard you raced. This page walks through the first hour, the first days and the first week, including what to eat and when to run again. The generator below builds the next plan when you are ready for it.
How long does recovery take after a half marathon
A few easy days, then a gradual return. Soreness usually peaks a day or two after the race and fades over the next few. By the end of the first week most runners can jog without stiffness. Hard sessions can come back once the easy runs feel normal again. The harder you raced relative to your training, the longer the tail.
Two signs you are ready for a normal week: an easy run at your usual easy pace feels easy, and you are sleeping and eating normally. Until both are true, keep the runs short.
Build your free half marathon plan
Same engine as every plan on this site, but with your race date, your run days and your longest recent run. Prints to PDF, exports to your calendar. No signup.
What to do after a half marathon: the first hour
- Keep walking for ten minutes past the finish instead of sitting down; the legs stiffen fastest when they stop.
- Drink something and eat whatever the race hands you, even if you are not hungry yet.
- Change into dry clothes and warm layers; a sweaty shirt in the wind is how post-race chills start.
- Stretch gently if it feels good, skip it if it does not. No foam-roller heroics on the day.
What to eat after a half marathon
A normal meal with carbohydrate and some protein within an hour or two of finishing, then normal meals for the rest of the day. Salty food is welcome after a warm race. There is no special menu: the goal is to replace what you used and to keep eating regularly, not to find the perfect recovery drink. Alcohol at the post-race party is fine in moderation, after water and food, not instead of them.
Active recovery after a half marathon: the first week
| Day | What to do |
|---|---|
| 1 | Walk; no running |
| 2 and 3 | Rest or a very short easy jog if the legs ask for it; a walk or a bike spin counts |
| 4 to 7 | Short easy runs, shorter than your usual weekday distance |
| Week 2 | Back to normal easy volume; first tempo or intervals only if everything feels normal |
Keep every run in the first week at easy pace or slower. Easy pace on your plan is set from your race pace plus a fixed offset; after a race, err slower than that.
Planning the next race
After a week or two of easy running you can start a new block. If the next goal is a faster half, the intermediate plan adds one tempo session a week and sets its paces from the new target. Check that target against your result on the half marathon pace chart. If you are moving up to the marathon, give it at least the plan's minimum length. If the race left you more tired than expected, the Comeback preset in the generator starts a little lower and grows more slowly.
Frequently asked questions
How long to rest after a half marathon?
A day or two with no running, then short easy jogs. Most runners are back to a normal easy week within one to two weeks.
How to recover from a half marathon faster?
Walk after the finish, eat and drink soon, sleep well, and keep the first runs short and slow. Nothing speeds it up more than not rushing it.
What to eat after a half marathon?
A regular meal with carbohydrate and protein within a couple of hours, then normal meals. Salt and fluids after a warm day.
When can I run again after a half marathon?
A short easy jog on day two or three if the legs feel fine; otherwise wait another day. Hard sessions return once easy runs feel easy again.
Can I run a marathon soon after a half marathon?
Only with a full plan behind it: the generator will not build a marathon plan shorter than its minimum length, and the long runs still need to be done.