| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 25.535 | N/A |
| 2 | 2 | 21.522 | 23/8:19.019 |
| 3 | 2 | 23.893 | 22/8:22.392 |
| 4 | 3 | 22.299 | 22/8:19.533 |
| 5 | 3 | 20.156 | 22/8:06.852 |
| 6 | 3 | 21.500 | 22/8:04.889 |
| 7 | 3 | 21.659 | 22/8:04.136 |
| 8 | 3 | 22.694 | 22/8:06.704 |
| 9 | 3 | 22.044 | 22/8:06.923 |
| 10 | 3 | 20.139 | 22/8:02.649 |
| 11 | 3 | 20.430 | 23/8:21.474 |
| 12 | 3 | 24.532 | 22/8:05.373 |
| 13 | 3 | 25.183 | 22/8:11.124 |
| 14 | 3 | 23.149 | 22/8:12.704 |
| 15 | 2 | 24.561 | 22/8:16.176 |
| 16 | 2 | 23.392 | 22/8:17.549 |
| 17 | 2 | 20.772 | 22/8:15.311 |
| 18 | 2 | 21.684 | 22/8:14.463 |
| 19 | 2 | 27.413 | 22/8:20.394 |
| 20 | 2 | 26.421 | 21/8:01.790 |
| 21 | 2 | 27.045 | 21/8:06.023 |