| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 32.303 | N/A |
| 2 | 5 | 27.965 | 18/8:27.708 |
| 3 | 7 | 28.342 | 17/8:02.759 |
| 4 | 6 | 21.904 | 19/8:21.569 |
| 5 | 8 | 29.431 | 18/8:09.781 |
| 6 | 6 | 25.025 | 18/8:03.370 |
| 7 | 7 | 38.805 | 17/8:09.561 |
| 8 | 7 | 24.992 | 17/8:01.363 |
| 9 | 7 | 23.184 | 18/8:19.055 |
| 10 | 8 | 31.340 | 18/8:26.391 |
| 11 | 7 | 22.154 | 18/8:16.644 |
| 12 | 7 | 24.755 | 18/8:12.689 |
| 13 | 6 | 25.491 | 18/8:10.436 |
| 14 | 6 | 25.437 | 18/8:08.458 |
| 15 | 6 | 26.145 | 18/8:07.623 |
| 16 | 6 | 27.279 | 18/8:08.185 |
| 17 | 6 | 24.704 | 18/8:05.940 |
| 18 | 6 | 27.905 | 18/8:07.161 |