| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 22.752 | N/A |
| 2 | 1 | 21.880 | 22/8:02.232 |
| 3 | 1 | 29.068 | 19/8:01.284 |
| 4 | 1 | 29.744 | 18/8:00.006 |
| 5 | 1 | 21.751 | 19/8:03.745 |
| 6 | 1 | 22.373 | 20/8:17.052 |
| 7 | 1 | 21.489 | 20/8:06.051 |
| 8 | 1 | 22.037 | 21/8:23.729 |
| 9 | 1 | 35.339 | 19/8:01.034 |
| 10 | 1 | 21.492 | 20/8:18.117 |
| 11 | 1 | 21.859 | 20/8:12.112 |
| 12 | 1 | 21.875 | 20/8:07.227 |
| 13 | 1 | 22.711 | 20/8:04.480 |
| 14 | 1 | 24.585 | 20/8:04.894 |
| 15 | 1 | 23.734 | 20/8:04.095 |
| 16 | 1 | 25.943 | 20/8:06.002 |
| 17 | 1 | 21.266 | 20/8:02.487 |
| 18 | 1 | 22.019 | 20/8:00.054 |
| 19 | 1 | 21.036 | 21/8:20.753 |
| 20 | 1 | 21.584 | 21/8:18.315 |
| 21 | 1 | 21.946 | 21/8:16.483 |