| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 29.656 | N/A |
| 2 | 4 | 25.418 | 19/8:07.018 |
| 3 | 4 | 22.204 | 20/8:02.065 |
| 4 | 5 | 32.941 | 18/8:06.179 |
| 5 | 5 | 23.429 | 19/8:17.062 |
| 6 | 6 | 29.338 | 18/8:02.978 |
| 7 | 7 | 28.215 | 18/8:07.366 |
| 8 | 8 | 39.548 | 17/8:09.297 |
| 9 | 6 | 24.863 | 17/8:01.568 |
| 10 | 6 | 24.956 | 18/8:23.600 |
| 11 | 6 | 24.899 | 18/8:18.534 |
| 12 | 6 | 29.479 | 18/8:21.467 |
| 13 | 7 | 36.163 | 17/8:04.926 |
| 14 | 7 | 23.092 | 18/8:26.368 |
| 15 | 6 | 28.545 | 18/8:26.979 |
| 16 | 7 | 38.614 | 17/8:10.140 |
| 17 | 8 | 42.440 | 17/8:23.800 |