| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 22.731 | N/A |
| 2 | 1 | 22.661 | 22/8:18.612 |
| 3 | 2 | 22.459 | 22/8:16.491 |
| 4 | 2 | 23.235 | 22/8:21.216 |
| 5 | 2 | 26.705 | 21/8:18.031 |
| 6 | 2 | 26.842 | 20/8:05.958 |
| 7 | 2 | 23.448 | 20/8:03.006 |
| 8 | 2 | 22.316 | 21/8:21.776 |
| 9 | 2 | 26.910 | 20/8:04.849 |
| 10 | 2 | 27.556 | 20/8:11.676 |
| 11 | 2 | 17.236 | 21/8:21.467 |
| 12 | 2 | 26.989 | 20/8:02.802 |
| 13 | 2 | 33.284 | 20/8:17.162 |
| 14 | 2 | 25.501 | 20/8:17.938 |
| 15 | 2 | 33.070 | 19/8:03.289 |
| 16 | 2 | 21.412 | 20/8:23.588 |
| 17 | 2 | 31.898 | 19/8:05.693 |
| 18 | 2 | 22.842 | 19/8:02.645 |
| 19 | 2 | 30.711 | 19/8:07.806 |