| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.802 | N/A |
| 2 | 2 | 18.296 | 27/8:16.498 |
| 3 | 2 | 19.649 | 26/8:15.114 |
| 4 | 4 | 25.221 | 23/8:04.019 |
| 5 | 3 | 18.638 | 24/8:11.175 |
| 6 | 3 | 18.797 | 24/8:03.566 |
| 7 | 3 | 21.433 | 24/8:08.599 |
| 8 | 3 | 19.256 | 24/8:05.040 |
| 9 | 5 | 40.426 | 22/8:17.806 |
| 10 | 5 | 18.774 | 22/8:08.612 |
| 11 | 5 | 23.025 | 22/8:10.183 |
| 12 | 5 | 19.261 | 22/8:04.283 |
| 13 | 5 | 19.306 | 23/8:21.285 |
| 14 | 5 | 19.338 | 23/8:17.051 |
| 15 | 5 | 19.357 | 23/8:13.451 |
| 16 | 5 | 20.692 | 23/8:12.289 |
| 17 | 5 | 19.708 | 23/8:09.920 |
| 18 | 4 | 21.719 | 23/8:10.432 |
| 19 | 4 | 19.013 | 23/8:07.579 |
| 20 | 4 | 20.553 | 23/8:06.810 |
| 21 | 4 | 19.510 | 23/8:04.971 |
| 22 | 4 | 19.119 | 23/8:02.897 |
| 23 | 4 | 22.071 | 23/8:03.964 |