| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 9.872 | N/A |
| 2 | 6 | 18.246 | 21/6:14.792 |
| 3 | 5 | 17.17 | 21/6:02.332 |
| 4 | 4 | 16.829 | 22/6:14.397 |
| 5 | 4 | 17.349 | 22/6:14.348 |
| 6 | 4 | 16.333 | 22/6:10.051 |
| 7 | 4 | 16.836 | 22/6:08.947 |
| 8 | 3 | 17.211 | 22/6:09.284 |
| 9 | 4 | 18.225 | 22/6:12.198 |
| 10 | 3 | 16.915 | 22/6:11.408 |
| 11 | 3 | 16.342 | 22/6:09.572 |
| 12 | 3 | 16.725 | 22/6:08.802 |
| 13 | 3 | 16.739 | 22/6:08.184 |
| 14 | 3 | 16.607 | 22/6:07.448 |
| 15 | 3 | 17.160 | 22/6:07.647 |
| 16 | 5 | 21.990 | 22/6:14.581 |
| 17 | 5 | 18.862 | 22/6:16.543 |
| 18 | 4 | 17.641 | 22/6:16.766 |
| 19 | 4 | 17.812 | 22/6:17.164 |
| 20 | 4 | 21.345 | 21/6:03.732 |
| 21 | 5 | 18.638 | 21/6:04.677 |