| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 2.562 | N/A |
| 2 | 5 | 26.804 | 17/7:11.426 |
| 3 | 5 | 22.915 | 18/7:05.173 |
| 4 | 4 | 21.335 | 19/7:08.886 |
| 5 | 4 | 21.334 | 20/7:21.405 |
| 6 | 4 | 21.172 | 20/7:14.009 |
| 7 | 4 | 21.023 | 20/7:08.741 |
| 8 | 4 | 24.552 | 20/7:14.499 |
| 9 | 4 | 20.711 | 20/7:09.696 |
| 10 | 4 | 21.153 | 20/7:06.893 |
| 11 | 4 | 21.699 | 20/7:05.688 |
| 12 | 4 | 22.099 | 20/7:05.393 |
| 13 | 4 | 20.853 | 20/7:03.174 |
| 14 | 4 | 23.542 | 20/7:05.227 |
| 15 | 4 | 21.546 | 20/7:04.277 |
| 16 | 4 | 21.631 | 20/7:03.562 |
| 17 | 4 | 21.992 | 20/7:03.365 |
| 18 | 4 | 21.346 | 20/7:02.469 |
| 19 | 4 | 24.756 | 20/7:05.272 |
| 20 | 4 | 22.018 | 20/7:05.043 |