| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.161 | N/A |
| 2 | 1 | 23.391 | 19/7:02.199 |
| 3 | 1 | 23.031 | 20/7:22.017 |
| 4 | 1 | 26.536 | 19/7:18.909 |
| 5 | 1 | 22.942 | 19/7:12.711 |
| 6 | 1 | 24.034 | 19/7:12.923 |
| 7 | 1 | 23.139 | 19/7:10.038 |
| 8 | 2 | 32.935 | 18/7:08.609 |
| 9 | 3 | 25.796 | 18/7:09.994 |
| 10 | 3 | 25.495 | 18/7:10.503 |
| 11 | 2 | 23.548 | 18/7:07.600 |
| 12 | 2 | 22.945 | 18/7:04.294 |
| 13 | 2 | 23.414 | 18/7:02.202 |
| 14 | 2 | 33.785 | 18/7:13.995 |
| 15 | 2 | 23.144 | 18/7:11.182 |
| 16 | 2 | 23.563 | 18/7:09.218 |
| 17 | 2 | 23.134 | 18/7:07.045 |
| 18 | 2 | 22.268 | 18/7:04.261 |