| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.738 | N/A |
| 2 | 1 | 18.001 | 21/6:01.758 |
| 3 | 1 | 18.613 | 21/6:07.878 |
| 4 | 1 | 17.561 | 21/6:02.904 |
| 5 | 1 | 17.548 | 21/6:00.353 |
| 6 | 1 | 17.814 | 22/6:17.793 |
| 7 | 1 | 20.813 | 21/6:09.571 |
| 8 | 1 | 17.953 | 21/6:08.318 |
| 9 | 1 | 22.498 | 21/6:18.740 |
| 10 | 1 | 20.929 | 20/6:04.279 |
| 11 | 1 | 18.509 | 20/6:03.192 |
| 12 | 1 | 17.125 | 21/6:18.763 |
| 13 | 1 | 19.882 | 20/6:01.544 |
| 14 | 1 | 17.872 | 21/6:18.842 |
| 15 | 1 | 18.706 | 21/6:18.629 |
| 16 | 1 | 19.254 | 20/6:00.303 |
| 17 | 1 | 20.629 | 20/6:02.390 |
| 18 | 1 | 17.472 | 20/6:00.702 |
| 19 | 1 | 17.624 | 21/6:18.185 |
| 20 | 1 | 17.625 | 21/6:16.925 |
| 21 | 1 | 21.064 | 21/6:19.230 |