| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 29.391 | N/A |
| 2 | 4 | 22.154 | 22/8:14.625 |
| 3 | 4 | 21.858 | 22/8:11.517 |
| 4 | 4 | 25.162 | 21/8:10.551 |
| 5 | 4 | 23.616 | 21/8:13.341 |
| 6 | 4 | 26.734 | 20/8:03.582 |
| 7 | 4 | 20.993 | 21/8:17.781 |
| 8 | 4 | 22.110 | 21/8:14.039 |
| 9 | 4 | 23.054 | 21/8:13.593 |
| 10 | 4 | 21.542 | 21/8:09.886 |
| 11 | 4 | 21.926 | 21/8:07.689 |
| 12 | 4 | 21.293 | 21/8:04.740 |
| 13 | 4 | 22.775 | 21/8:04.752 |
| 14 | 4 | 20.606 | 21/8:01.426 |
| 15 | 4 | 20.070 | 22/8:20.230 |
| 16 | 4 | 22.483 | 22/8:20.317 |
| 17 | 4 | 21.246 | 22/8:18.769 |
| 18 | 4 | 24.643 | 22/8:21.600 |
| 19 | 4 | 24.330 | 21/8:01.163 |
| 20 | 4 | 28.591 | 21/8:07.481 |
| 21 | 4 | 21.667 | 21/8:06.244 |