Sub-18 5K pace
To finish a 5k in under 18 minutes, you need to average 3:36 per kilometre, or 5:48 per mile, for the full 5 km.
Required pace
3:36 /km
5:48 per mile · finish 18:00
Interval effort
Even-paced splits
Elapsed time you should see at each marker if you run the whole thing at one effort.
| Distance | Elapsed |
|---|---|
| 1 km | 3:36 |
| 2 km | 7:12 |
| 3 km | 10:48 |
| 4 km | 14:24 |
| 5 km | 18:00 |
| Distance | Elapsed |
|---|---|
| 1 mi | 5:48 |
| 2 mi | 11:35 |
| 3 mi | 17:23 |
| 3.11 mi | 18:00 |
Pacing it in practice
These splits assume even effort on a flat course. Most personal bests are actually run slightly negative. That means a touch slower than target for the first half, then faster once you know the effort is sustainable. Going out fast and hanging on is the most common way to miss a time goal.
Open this target in the calculator to adjust it, switch units, or model a negative split.