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Half marathon Pace Chart: Finish Times by Pace
Half marathon (21.1 km) finish times from 4:00 to 9:00 per km, with pace per mile. Plus a free pace calculator for your own time.
Running & walking pace calculator
Type your distance and time to get your pace and speed, plus finish times for 5K to marathon at the same pace.
Pace per km
Pace per mile
Speed
Finish times at this pace
| 5K | 5 km | 28:26 |
| 10K | 10 km | 56:53 |
| Half marathon | 21.1 km | 2:00:00 |
| Marathon | 42.2 km | 4:00:00 |
✅ Rules last checked:
📚 Official sources: WHO: Physical activity fact sheet
We build every tool from the official rules and re-check them when they change. Always confirm with the official source before you rely on a result.
🛠️ Spotted a mistake or an out-of-date rule? Tell us
Related tools
Half marathon finish times
Find your goal finish time, then read across for the pace to hold. Or type your own time into the calculator above.
| Pace per km | Pace per mile | Finish time |
|---|---|---|
| 4:00 | 6:26 | 1:24:23 |
| 4:30 | 7:15 | 1:34:56 |
| 5:00 | 8:03 | 1:45:29 |
| 5:30 | 8:51 | 1:56:02 |
| 6:00 | 9:39 | 2:06:35 |
| 6:30 | 10:28 | 2:17:08 |
| 7:00 | 11:16 | 2:27:41 |
| 8:00 | 12:52 | 2:48:47 |
| 9:00 | 14:29 | 3:09:53 |
Even pacing (the same speed the whole way) is usually the most efficient way to race.
Questions people ask
What's a good 5K time?+
It depends on age and experience. Many new runners finish 5K in 30–40 minutes; walking it usually takes 45–60 minutes. Beating your own time is what counts.
How do I type the time?+
Use minutes:seconds (28:30) or hours:minutes:seconds (1:58:00).