| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 23.900 | N/A |
| 2 | 3 | 30.155 | 17/8:26.038 |
| 3 | 3 | 22.519 | 19/8:17.966 |
| 4 | 3 | 23.112 | 20/8:23.878 |
| 5 | 2 | 24.418 | 20/8:19.869 |
| 6 | 2 | 22.626 | 20/8:10.654 |
| 7 | 2 | 23.565 | 20/8:07.484 |
| 8 | 2 | 23.601 | 20/8:05.317 |
| 9 | 2 | 23.426 | 20/8:03.277 |
| 10 | 2 | 25.579 | 20/8:06.235 |
| 11 | 2 | 24.771 | 20/8:07.066 |
| 12 | 2 | 25.806 | 20/8:09.534 |
| 13 | 2 | 23.886 | 20/8:08.551 |
| 14 | 2 | 22.954 | 20/8:06.357 |
| 15 | 2 | 24.024 | 20/8:05.928 |
| 16 | 1 | 27.083 | 20/8:09.431 |
| 17 | 1 | 22.716 | 20/8:07.311 |
| 18 | 1 | 23.961 | 20/8:06.831 |
| 19 | 1 | 25.104 | 20/8:07.611 |
| 20 | 1 | 23.771 | 20/8:06.977 |