10K Training Plan: A 10-Week Schedule to Race Day

This 10K training plan takes a runner who can already jog a 5K and builds them to race 6.2 miles in 10 weeks. You run four days a week: two easy runs, one quality session that alternates between tempo and intervals, and a long run that grows from 4 miles to 8. The week-by-week schedule is in the table below, followed by exactly how to run each session and the mistakes that derail most first-timers.

The plan assumes you can currently run for about 20 to 30 minutes without stopping. If you cannot yet, spend three or four weeks on a run-walk routine first, then start here. If you are further along and want the next challenge afterwards, the same structure scales up in our half marathon training plan.

Who this 10K plan is for

This schedule suits a runner with a basic 5K base who wants to double the distance without getting hurt. You should be able to run 2 to 3 miles continuously at an easy effort before week one. If that is a stretch, the shorter 5K training plan rebuilds the base first, and our overview of how the pieces fit together lives in the running training plan guide.

It is a beginner-to-intermediate plan, not an elite one. It peaks at around 18 to 20 miles a week, which is enough to finish a 10K strong on tired-but-happy legs. If you are chasing a specific fast time, keep the same layout but add volume to the easy runs.

The 10-week 10K training schedule

The plan runs Monday to Sunday with four running days and three rest or cross-training days. The long run lands on the weekend, the quality session mid-week, and easy runs fill the gaps. Distances are in miles; run the easy portions slow enough to hold a conversation.

Week	Tue (Quality)	Thu (Easy)	Sat (Easy)	Sun (Long run)	Approx. weekly miles
1	4 x 400m intervals	2 mi easy	2 mi easy	4 mi	11
2	15 min tempo	2 mi easy	3 mi easy	5 mi	13
3	5 x 400m intervals	3 mi easy	3 mi easy	5 mi	14
4	20 min tempo	3 mi easy	3 mi easy	6 mi	15
5	6 x 400m intervals	3 mi easy	3 mi easy	5 mi (cutback)	14
6	25 min tempo	3 mi easy	4 mi easy	6 mi	16
7	5 x 800m intervals	3 mi easy	4 mi easy	7 mi	18
8	30 min tempo	4 mi easy	4 mi easy	8 mi	20
9 (taper)	20 min tempo	3 mi easy	3 mi easy	5 mi	13
10 (race)	3 x 400m strides	2 mi easy	Rest	10K RACE	Race week

Weeks 5 and 9 are deliberate cutbacks: your body gets stronger during the easier weeks, not the hard ones. Do not skip them to feel more prepared. Warm up with 10 minutes of easy jogging before every quality session and cool down with 5 to 10 minutes after.

How to run the easy runs

Run your easy days genuinely slow, at a pace where you could talk in full sentences. This is the session most beginners get wrong, pushing easy runs to a moderate grind that leaves them too tired for the quality work that actually raises fitness. Easy mileage builds the aerobic base a good 10K sits on, and it should feel almost too gentle. If you finish an easy run breathing hard, you ran it too fast. Dialing in a relaxed rhythm here also protects your running form, which falls apart when you push a recovery day into a hard effort.

How to run the tempo and interval sessions

The one weekly quality session is where speed comes from, and this plan alternates two types. A tempo run is a sustained “comfortably hard” effort at roughly your current 10K-to-half-marathon race pace, held for the block of minutes listed; it teaches your body to clear fatigue at a faster pace and is the single best predictor of 10K improvement. Our breakdown of the tempo run explained covers pacing it precisely.

Intervals are short, faster repeats with recovery jogs between. Run each 400m or 800m rep hard but controlled, around your 5K effort or a touch quicker, jogging 90 seconds to 2 minutes between reps. These build the top-end speed and running economy that make race pace feel easier, and you can find more session variations in our guide to interval running workouts. If your goal is a faster finish rather than just completing the distance, layer in the drills from how to run faster.

Building the long run to 8 miles

The long run is the backbone of the plan, growing from 4 miles in week one to 8 miles in week eight. Running slightly beyond the 6.2-mile race distance in training makes race day feel manageable, because you have already covered more on tired legs. Keep every long run at an easy, conversational pace; it is about time on your feet, not speed. Building past the race distance also gives you a buffer so the final 2 kilometers, where first-timers fade, feel familiar rather than frightening.

Tapering and race week

The final week tapers, cutting your mileage by roughly a third to a half so your legs arrive fresh and rested. This is not lost fitness; the training is already done, and a taper lets accumulated fatigue drain away so you toe the line sharp. Keep running in race week, but short and easy, with a few light strides to stay loose. Resist the urge to cram a hard workout in the last few days, which only leaves you tired on race morning.

On race day, start slower than feels natural and build. Going out too fast is the classic first-timer error; an even or slightly negative split, where you run the second half as fast or faster than the first, produces a better time and a far stronger finish.

Common 10K training mistakes

Running easy days too hard. The most frequent error. If every run is moderately hard, none of them are easy and none are truly fast, and you plateau while staying tired.

Skipping the cutback weeks. Weeks 5 and 9 exist so your body adapts. Cutting them to add mileage usually leads to injury or burnout, not a better race.

Adding mileage too quickly. Grow your weekly total gradually, roughly 10 percent a week. Big jumps are what cause shin splints and knee pain, since tendons and bones adapt slower than your lungs do.

Ignoring rest and strength. Two or three rest or cross-training days a week are part of the plan, not optional. A little strength work for the hips and calves keeps you durable through the buildup.

What to do after your 10K

Once you have raced a 10K, you have a real endurance base to build on. If you want a target for your next one, our guide to what is a good 5K time helps you set fair benchmarks across distances, and many runners use the same 10-week structure to step up toward the half marathon training plan next. Race one 10K well and finish wanting more, and the plan has done its job.