10K Training Plan: 10 Weeks to a Strong 10K

A 10K training plan typically spans 10 weeks and develops the sustained speed needed to race 6.2 miles. The core ingredients are easy aerobic runs, weekly threshold or tempo workouts, and a long run that grows toward 7–8 miles. Run four days a week, keep most of it easy, and you'll toe the line ready to hold a strong, even pace.

Before you start

This plan assumes you can already run for 20–30 minutes continuously. If not, spend a few weeks building that base first, or follow a couch-to-5K program and then progress here. Starting with a foundation keeps the training productive and the injury risk low.

Weekly structure

• Two easy runs at a conversational pace.
• One quality session: tempo or threshold intervals.
• One long run, building gradually toward 7–8 miles.
• Rest or cross-training on the remaining days.

Sample 10-week progression

1. Weeks 1–3: build easy mileage; long run from 4 to 6 miles; add 20-minute tempo runs.
2. Weeks 4–6: introduce threshold intervals (e.g., 4 × 1 km); long run 6–7 miles.
3. Weeks 7–8: peak quality — 5 × 1 km at threshold; long run up to 8 miles.
4. Week 9: sharpen with shorter, faster reps; trim long run slightly.
5. Week 10: taper — easy runs, strides, race the 10K at the weekend.

Pacing your 10K

Resist the urge to go out fast. Run the first 2 miles slightly controlled, settle into goal pace through the middle, and push the final mile if you have it. A steady or negative split almost always produces a faster, more comfortable race than a fast start and a painful fade.