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Running · 8 weeks8-week 10k training plan
An 8-week 10k training plan takes a runner on 30 km a week with a 55-minute 10 km from where they are to race day in 9 weeks, building to 33 km in the biggest week. It spends 6 weeks in build, 2 weeks in peak, with 1 lighter week to absorb the work, on 6 days a week. That is 2 weeks shorter than we would choose — see below for what that changes.
Build my 10k plan — freeBuilt from your own numbers and your own week. The first week is free.
8 weeks is on the short side for a 10k. The plan compresses the base phase to fit, which works if you already train regularly and does not if you are starting from nothing. With less time, the goal shifts from getting fitter to arriving fresh and pacing well.
What the weeks are for
| Build | 6 weeks — the harder sessions arrive and volume keeps climbing |
|---|---|
| Peak | 2 weeks — the biggest, most race-specific weeks |
| Lighter weeks | 1, roughly every fourth week |
| Total | 260 km, 41 hours |
The 9 weeks
Generated for a runner on 30 km a week with a 55-minute 10 km.
| Week | Phase | Volume | Load | |
|---|---|---|---|---|
| 1 | Build | 29 km | 179 | |
| 2 | Build | 31 km | 197 | |
| 3 | Build | 31 km | 191 | |
| 4 | Build · down | 23 km | 148 | |
| 5 | Build | 32 km | 197 | |
| 6 | Build | 33 km | 218 | |
| 7 | Peak | 33 km | 216 | |
| 8 | Peak | 33 km | 216 | |
| 9 | Race · race | 15 km | 121 |
The biggest week, session by session
Week 6, build phase — the heaviest week of the block.
| Tuesday | Threshold — 2 × 9 min — 0h42, 5.8 km |
|---|---|
| Tuesday | Strength — lower body — 0h41 |
| Wednesday | Easy run — 0h34, 4.2 km |
| Friday | Intervals — 5 × 3 min — 0h48, 7 km |
| Friday | Strength — lower body — 0h41 |
| Saturday | Easy run — 0h34, 4.2 km |
| Sunday | Long run — 1h27, 12.1 km |
The paces
| Pace band | Per kilometre |
|---|---|
| Easy — the ceiling, not the target | 6:40 |
| Marathon pace | 6:00 |
| Threshold | 5:40 |
| Interval (VO₂max) | 5:08 |
Computed from VDOT 35.8, derived from that time trial using Jack Daniels' model. Your own numbers will differ — the plan builds these from a time trial you enter.
What this plan says out loud
Some sessions have been cut to fit the time you said you have — 50 minutes on a weekday and 90 at the weekend. That is a real constraint and the plan respects it, but be aware the long session is the one that matters most: if you can find more time anywhere, find it on the weekend.
On 6 days a week there is nowhere to put 19 km without prescribing runs nobody should be doing. The plan caps individual easy runs at 14 km and carries less volume than your target as a result. More days would do more for you than longer runs.
Race day looks like about 55:00 on today's fitness — Run 55 min. Assumes a flat course, reasonable conditions and a sensible first half.
Common questions
Is 8 weeks enough for a 10k?
Only if you already train regularly. The plan compresses the base phase to fit, which works if you already train regularly and does not if you are starting from nothing.
How many days a week does it train?
6, on Monday, Tuesday, Wednesday, Friday, Saturday, Sunday in this example. You tell the plan which days you actually have, and it never puts two hard days back to back.
What is the longest session?
Long run, about 1h30 and 13 km. It is capped by share of the week, by absolute length, and by the time you say you have.
Can I use this if I train at altitude?
Yes, and you should say so when you build it. Paces and power are corrected for the difference between where you tested and where you train — in Johannesburg that is roughly 8%, or about 26 seconds a kilometre on an easy run for a 20-minute 5 km runner.
Other 10k plans
Goal times
- Sub-1 hour 10k training plan
- Sub-50 10k training plan
- Sub-45 10k training plan
- Sub-40 10k training plan