HALF MARATHON · 21.0975 KM · 13.1094 MI
Half marathon pace chart
A half marathon is 21.0975 km (13.1094 miles), so your pace is the goal time divided by that distance. A 2:00:00 half marathon needs an average of 9:09 per mile (5:41 per km), a 1:45:00 is 8:01 per mile (4:59 per km) and a 2:30:00 is 11:27 per mile (7:07 per km). The chart covers every 5 minutes from 1:00:00 to 3:15:00, and each row opens exact splits for that goal.
The final 1.0975 km that most half marathon charts skip
We read the top 5 US and UK results for “half marathon pace chart” on 24 September 2026. None gives the time for the stretch after the last whole mile or the 20 km mat as its own split, and one calculator treats the race as 21.1 km. For a 2:00:00 goal, the stretch from 20 km to the finish (1.0975 km) takes 6:15, and the final 0.1094 mi after mile 13 takes 1:00.
Paces that actually finish under the goal
A sub-2 half needs 9:09 per mile or faster: 9:10 finishes in 2:00:10. The slowest whole-second paces that still get under each goal:
| Under | /mi | Finish | /km | Finish |
|---|---|---|---|---|
| 1:30:00 | 6:51 | 1:29:47 | 4:15 | 1:29:39 |
| 1:45:00 | 8:00 | 1:44:52 | 4:58 | 1:44:47 |
| 2:00:00 | 9:09 | 1:59:57 | 5:41 | 1:59:54 |
| 2:15:00 | 10:17 | 2:14:48 | 6:23 | 2:14:40 |
| 2:30:00 | 11:26 | 2:29:53 | 7:06 | 2:29:47 |
Half marathon pace chart, 1:00:00 to 3:15:00
Paces are rounded to the nearest second. The halfway split is exactly half the goal time at even pace. Select a goal time for its splits every mile, every km or every 5 km.
| Goal | Pace /mi | Pace /km | Halfway |
|---|---|---|---|
| 1:00:00 | 4:35 | 2:51 | 30:00 |
| 1:05:00 | 4:57 | 3:05 | 32:30 |
| 1:10:00 | 5:20 | 3:19 | 35:00 |
| 1:15:00 | 5:43 | 3:33 | 37:30 |
| 1:20:00 | 6:06 | 3:48 | 40:00 |
| 1:25:00 | 6:29 | 4:02 | 42:30 |
| 1:30:00 | 6:52 | 4:16 | 45:00 |
| 1:35:00 | 7:15 | 4:30 | 47:30 |
| 1:40:00 | 7:38 | 4:44 | 50:00 |
| 1:45:00 | 8:01 | 4:59 | 52:30 |
| 1:50:00 | 8:23 | 5:13 | 55:00 |
| 1:55:00 | 8:46 | 5:27 | 57:30 |
| 2:00:00 | 9:09 | 5:41 | 1:00:00 |
| 2:05:00 | 9:32 | 5:55 | 1:02:30 |
| 2:10:00 | 9:55 | 6:10 | 1:05:00 |
| 2:15:00 | 10:18 | 6:24 | 1:07:30 |
| 2:20:00 | 10:41 | 6:38 | 1:10:00 |
| 2:25:00 | 11:04 | 6:52 | 1:12:30 |
| 2:30:00 | 11:27 | 7:07 | 1:15:00 |
| 2:35:00 | 11:49 | 7:21 | 1:17:30 |
| 2:40:00 | 12:12 | 7:35 | 1:20:00 |
| 2:45:00 | 12:35 | 7:49 | 1:22:30 |
| 2:50:00 | 12:58 | 8:03 | 1:25:00 |
| 2:55:00 | 13:21 | 8:18 | 1:27:30 |
| 3:00:00 | 13:44 | 8:32 | 1:30:00 |
| 3:05:00 | 14:07 | 8:46 | 1:32:30 |
| 3:10:00 | 14:30 | 9:00 | 1:35:00 |
| 3:15:00 | 14:52 | 9:15 | 1:37:30 |
Exact splits for a 2:00:00 half marathon
Every 5 km timing mat and every mile, ending on the finish. Each checkpoint is within half a second of the exact even-pace time and the list ends on 2:00:00.
| Checkpoint | Segment | Pace /km | Elapsed |
|---|---|---|---|
| 5 km | 0:28:26 | 5:41 | 0:28:26 |
| 10 km | 0:28:27 | 5:41 | 0:56:53 |
| 15 km | 0:28:26 | 5:41 | 1:25:19 |
| 20 km | 0:28:26 | 5:41 | 1:53:45 |
| Half marathon (21.0975 km) | 0:06:15 | 5:42 | 2:00:00 |
| Checkpoint | Segment | Pace /mi | Elapsed |
|---|---|---|---|
| Mile 1 | 0:09:09 | 9:09 | 0:09:09 |
| Mile 2 | 0:09:09 | 9:09 | 0:18:18 |
| Mile 3 | 0:09:10 | 9:10 | 0:27:28 |
| Mile 4 | 0:09:09 | 9:09 | 0:36:37 |
| Mile 5 | 0:09:09 | 9:09 | 0:45:46 |
| Mile 6 | 0:09:09 | 9:09 | 0:54:55 |
| Mile 7 | 0:09:10 | 9:10 | 1:04:05 |
| Mile 8 | 0:09:09 | 9:09 | 1:13:14 |
| Mile 9 | 0:09:09 | 9:09 | 1:22:23 |
| Mile 10 | 0:09:09 | 9:09 | 1:31:32 |
| Mile 11 | 0:09:09 | 9:09 | 1:40:41 |
| Mile 12 | 0:09:10 | 9:10 | 1:49:51 |
| Mile 13 | 0:09:09 | 9:09 | 1:59:00 |
| Half marathon (13.11 mi) | 0:01:00 | 9:09 | 2:00:00 |
Print the chart or a pace band
Print this page with your browser (Ctrl+P or Cmd+P) and the menus drop out. For race day, the printable pace band puts these splits on a 40 × 240 mm strip with a 50 mm ruler to check the print scale. To plan negative splits or run/walk, use the half marathon split calculator.
Sources
- World Athletics: half marathon: 13.1094 miles or 21.0975 km, exactly half a marathon.
- NIST: unit conversion factors: 1 mile = 1.609344 km exactly.
Last checked 24 September 2026.