| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 22.076 | N/A |
| 2 | 4 | 28.704 | 17/8:01.034 |
| 3 | 4 | 18.732 | 21/8:16.436 |
| 4 | 4 | 19.568 | 22/8:11.104 |
| 5 | 4 | 19.309 | 23/8:16.797 |
| 6 | 4 | 19.654 | 23/8:08.330 |
| 7 | 4 | 19.044 | 23/8:00.449 |
| 8 | 4 | 17.943 | 24/8:11.782 |
| 9 | 4 | 19.476 | 24/8:09.062 |
| 10 | 3 | 17.732 | 24/8:02.049 |
| 11 | 3 | 18.353 | 25/8:18.512 |
| 12 | 3 | 17.793 | 25/8:14.020 |
| 13 | 3 | 20.145 | 25/8:14.982 |
| 14 | 4 | 25.483 | 24/8:05.501 |
| 15 | 4 | 18.166 | 24/8:02.243 |
| 16 | 4 | 17.575 | 25/8:18.359 |
| 17 | 4 | 17.925 | 25/8:15.479 |
| 18 | 4 | 17.987 | 25/8:13.025 |
| 19 | 4 | 17.596 | 25/8:10.322 |
| 20 | 4 | 17.381 | 25/8:07.633 |
| 21 | 4 | 18.623 | 25/8:06.702 |
| 22 | 4 | 20.031 | 25/8:07.470 |
| 23 | 4 | 23.135 | 25/8:11.554 |
| 24 | 4 | 17.814 | 25/8:09.730 |
| 25 | 4 | 18.202 | 25/8:08.447 |