Endurometry
To finish a Half Marathon (21.098 km) in 2 hours 55 minutes, you need to hold 8:18 /km (13:21 /mi) — an average speed of 7.23 km/h. The tables below list the time you should pass every kilometre and mile.
Need a printout? Use the pace band generator.
Half Marathon Split Times (2 hours 55 minutes)
| Kilometre | Cumulative time | Split pace |
|---|---|---|
| 1 km | 8:18 | 8:18 |
| 2 km | 16:35 | 8:18 |
| 3 km | 24:53 | 8:18 |
| 4 km | 33:11 | 8:18 |
| 5 km | 41:28 | 8:18 |
| 6 km | 49:46 | 8:18 |
| 7 km | 58:04 | 8:18 |
| 8 km | 1:06:22 | 8:18 |
| 9 km | 1:14:39 | 8:18 |
| 10 km | 1:22:57 | 8:18 |
| 11 km | 1:31:15 | 8:18 |
| 12 km | 1:39:32 | 8:18 |
| 13 km | 1:47:50 | 8:18 |
| 14 km | 1:56:08 | 8:18 |
| 15 km | 2:04:25 | 8:18 |
| 16 km | 2:12:43 | 8:18 |
| 17 km | 2:21:01 | 8:18 |
| 18 km | 2:29:18 | 8:18 |
| 19 km | 2:37:36 | 8:18 |
| 20 km | 2:45:54 | 8:18 |
| 21 km | 2:54:11 | 8:18 |
| 21.098 km (finish) | 2:55:00 | 8:18 |
Mile Splits
| Mile | Cumulative time | Split pace |
|---|---|---|
| Mile 1 | 13:21 | 13:21 |
| Mile 2 | 26:42 | 13:21 |
| Mile 3 | 40:03 | 13:21 |
| Mile 4 | 53:24 | 13:21 |
| Mile 5 | 1:06:45 | 13:21 |
| Mile 6 | 1:20:06 | 13:21 |
| Mile 7 | 1:33:27 | 13:21 |
| Mile 8 | 1:46:48 | 13:21 |
| Mile 9 | 2:00:09 | 13:21 |
| Mile 10 | 2:13:30 | 13:21 |
| Mile 11 | 2:26:50 | 13:21 |
| Mile 12 | 2:40:11 | 13:21 |
| Mile 13 | 2:53:32 | 13:21 |
| 13.109 mi (finish) | 2:55:00 | 13:21 |
More pace charts
Frequently Asked Questions
How fast do I need to run a Half Marathon in 2 hours 55 minutes?
Average pace 8:18 /km (13:21 /mi), 7.23 km/h.
Should I run even splits?
Even effort is the most economical, but the first 10–15% is usually crowded. Start 5–10 s/km slower and settle into target pace.
My GPS shows extra distance
Courses usually measure a few hundred metres long on GPS. Run slightly faster than target by feel, or lap manually at the markers.
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Tell us which calculator, pace chart or fix would help — we build what runners ask for. Replies usually come back in 1–2 days.