| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.607 | N/A |
| 2 | 4 | 22.645 | 22/8:16.152 |
| 3 | 5 | 24.994 | 21/8:16.997 |
| 4 | 4 | 20.162 | 22/8:15.214 |
| 5 | 3 | 23.778 | 22/8:21.396 |
| 6 | 3 | 22.014 | 22/8:17.697 |
| 7 | 4 | 20.902 | 22/8:11.339 |
| 8 | 4 | 24.052 | 22/8:16.248 |
| 9 | 4 | 26.109 | 21/8:02.247 |
| 10 | 4 | 23.182 | 21/8:02.469 |
| 11 | 4 | 18.831 | 22/8:16.611 |
| 12 | 4 | 25.910 | 22/8:22.803 |
| 13 | 4 | 18.411 | 22/8:14.839 |
| 14 | 4 | 18.688 | 22/8:08.548 |
| 15 | 4 | 20.923 | 22/8:06.508 |
| 16 | 4 | 22.131 | 22/8:06.431 |
| 17 | 4 | 20.599 | 22/8:04.353 |
| 18 | 4 | 17.615 | 23/8:20.654 |
| 19 | 4 | 29.518 | 22/8:07.815 |
| 20 | 4 | 21.384 | 22/8:06.860 |
| 21 | 4 | 17.915 | 22/8:02.358 |
| 22 | 4 | 24.763 | 22/8:05.133 |