Pace & Tools
Everything about running a pace on purpose: how to choose one, what it asks of you, and the calculators that turn a goal into a plan you can execute.
Tools
Pace calculator
Enter a distance and a goal time and this gives you the pace it needs — per mile and per kilometre — with the checkpoints you’ll pass on the way.
Split calculator
A goal time becomes every split — in miles or kilometres — with the checkpoints you’ll pass, an even or negative-split plan, and a pace band you can print and wear.
Race time predictor
A recent race becomes equivalent times at 5K, 10K, half marathon and marathon — with the model named, the assumption stated, and the distance gap marked on every row.
Guides
The pace library
What each finish time asks of you, before you click. Every row opens a full resource.
| Finish | Per mile | Per km |
|---|---|---|
| 18:00 | 5:48 | 3:36 |
| 19:00 | 6:07 | 3:48 |
| 20:00 | 6:26 | 4:00 |
| 21:00 | 6:46 | 4:12 |
| 22:00 | 7:05 | 4:24 |
| 23:00 | 7:24 | 4:36 |
| Finish | Per mile | Per km |
|---|---|---|
| 40:00 | 6:26 | 4:00 |
| 42:00 | 6:46 | 4:12 |
| 44:00 | 7:05 | 4:24 |
| 46:00 | 7:24 | 4:36 |
| 48:00 | 7:43 | 4:48 |
| 50:00 | 8:03 | 5:00 |
Computed, not curated — and deliberately bounded. A finish time earns a page when a runner plausibly targets it.