Training plans Marathon
The sub-5:00 marathon
A sub-5:00 marathon works out at 7:07/km (11:27/mi), held for the full distance. Typical preparation is 13–17 weeks of 42–63km a week, spread over 3–4 sessions. The work splits into three paces: easy volume at 8:02–8:37/km, threshold running near 6:30/km, and interval reps around 6:15/km. A recent race time is the truest guide to whether this goal fits this season.
Last updated 2026-10-01 · paces computed, not copywritten
Goal pace
7:07/km
11:27/mi
Typical build
13–17 weeks
42–63 km/week
Runs per week
3–4
3 key sessions + easy volume
Required paces
| SESSION | PACE (/KM) |
|---|---|
| Easy runs | 8:02–8:37 |
| Long run | 7:32–8:02 |
| Tempo | 6:30 |
| Intervals | 6:15 |
| Race pace | 7:07 |
Splits at goal pace
44 checkpoints
| CHECKPOINT | CLOCK |
|---|---|
| 1 km | 7:07 |
| 2 km | 14:13 |
| 3 km | 21:20 |
| 4 km | 28:26 |
| 5 km | 35:33 |
| 6 km | 42:40 |
| 7 km | 49:46 |
| 8 km | 56:53 |
| 9 km | 1:03:59 |
| 10 km | 1:11:06 |
| 11 km | 1:18:12 |
| 12 km | 1:25:19 |
| 13 km | 1:32:26 |
| 14 km | 1:39:32 |
| 15 km | 1:46:39 |
| 16 km | 1:53:45 |
| 17 km | 2:00:52 |
| 18 km | 2:07:59 |
| 19 km | 2:15:05 |
| 20 km | 2:22:12 |
| 21 km | 2:29:18 |
| Halfway | 2:30:00 |
| 22 km | 2:36:25 |
| 23 km | 2:43:32 |
| 24 km | 2:50:38 |
| 25 km | 2:57:45 |
| 26 km | 3:04:51 |
| 27 km | 3:11:58 |
| 28 km | 3:19:05 |
| 29 km | 3:26:11 |
| 30 km | 3:33:18 |
| 31 km | 3:40:24 |
| 32 km | 3:47:31 |
| 33 km | 3:54:37 |
| 34 km | 4:01:44 |
| 35 km | 4:08:51 |
| 36 km | 4:15:57 |
| 37 km | 4:23:04 |
| 38 km | 4:30:10 |
| 39 km | 4:37:17 |
| 40 km | 4:44:24 |
| 41 km | 4:51:30 |
| 42 km | 4:58:37 |
| Finish | 5:00:00 |
These are dead-even splits — going out quicker than 7:07/km is the most common way a 5:00 slips away in the final quarter.
The final clock of 5:00:00 is the sub-5:00 marathon benchmark — the number the goal is named after, reached exactly. Most runners want to finish somewhere under it, and how much under is your call, not ours. Set your own margin in the pace calculator.
Train towards this goal with a plan built around your week.
The paces and splits above are yours to keep. RunV turns them into 13–17 weeks that fit the days you can actually run, and rebuilds them when a session is missed.
Everything above stays free and complete — this is an optional next step, not a paywall.
A typical week
Key session 1
Intervals — reps around 6:15/km (5K effort) with jog recoveries
Key session 2
Tempo — sustained comfortably-hard running near 6:30/km
Long run
The week's cornerstone at 7:32–8:02/km, adding 5:00-pace finishes as race day nears
Plus 1+ easy runs. The remaining runs stay genuinely easy (8:02–8:37/km); they carry the volume the key sessions are built on.
Asked often
- What pace is a sub-5:00 marathon?
- 7:07 per kilometre, held for the full marathon. Even or slightly negative splits protect a 5:00 far better than a fast start.
- How long should I train for a sub-5:00 marathon?
- From a reasonable base, 13–17 weeks. Start from where your running actually is: a recent race time sets the marathon timeline better than the calendar does.
- What happens if I miss training weeks?
- A static plan quietly breaks — every later week assumes fitness you didn't build. An adaptive plan like RunV's re-ramps volume and recalibrates paces so the 5:00 goal stays honest.
This fitness at other distances
- Half marathon: 2:23:53 equivalent
- 10K: 1:05:13 equivalent
- 5K: 31:17 equivalent
The engine behind your sub-5:00
RunV builds your sub-5:00 plan around your week, then recalibrates it after every run — finished, cut short, or missed.
