| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 33.479 | N/A |
| 2 | 5 | 23.507 | 20/8:00.112 |
| 3 | 5 | 27.895 | 19/8:16.097 |
| 4 | 4 | 24.225 | 19/8:07.241 |
| 5 | 4 | 21.577 | 20/8:15.198 |
| 6 | 4 | 23.272 | 20/8:11.287 |
| 7 | 4 | 30.286 | 19/8:05.765 |
| 8 | 4 | 23.758 | 19/8:02.244 |
| 9 | 4 | 22.769 | 20/8:22.040 |
| 10 | 3 | 22.670 | 20/8:17.836 |
| 11 | 3 | 23.268 | 20/8:15.610 |
| 12 | 3 | 22.108 | 20/8:11.784 |
| 13 | 3 | 24.160 | 20/8:11.846 |
| 14 | 3 | 23.910 | 20/8:11.532 |
| 15 | 3 | 24.405 | 20/8:11.935 |
| 16 | 3 | 24.483 | 20/8:12.383 |
| 17 | 3 | 31.554 | 20/8:21.172 |
| 18 | 3 | 26.499 | 20/8:23.277 |
| 19 | 3 | 23.016 | 20/8:21.472 |
| 20 | 3 | 22.893 | 20/8:19.734 |