| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 22.917 | 16/6:06.672 |
| 2 | 5 | 20.625 | 17/6:10.107 |
| 3 | 4 | 20.664 | 17/6:03.834 |
| 4 | 4 | 20.826 | 17/6:01.386 |
| 5 | 4 | 20.981 | 17/6:00.444 |
| 6 | 4 | 20.397 | 18/6:19.230 |
| 7 | 4 | 20.798 | 18/6:18.535 |
| 8 | 6 | 22.340 | 17/6:00.289 |
| 9 | 4 | 21.186 | 17/6:00.275 |
| 10 | 4 | 20.927 | 18/6:20.990 |
| 11 | 3 | 20.594 | 18/6:20.054 |
| 12 | 3 | 21.112 | 18/6:20.050 |
| 13 | 3 | 20.898 | 18/6:19.752 |
| 14 | 3 | 20.910 | 18/6:19.511 |
| 15 | 3 | 21.086 | 18/6:19.513 |
| 16 | 2 | 20.389 | 18/6:18.731 |
| 17 | 2 | 21.353 | 18/6:19.062 |
| 18 | 2 | 21.344 | 18/6:19.347 |