| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 21.437 | N/A |
| 2 | 4 | 20.572 | 21/7:12.877 |
| 3 | 4 | 18.649 | 22/7:13.257 |
| 4 | 4 | 20.062 | 22/7:16.418 |
| 5 | 4 | 21.331 | 21/7:04.507 |
| 6 | 6 | 22.672 | 21/7:14.581 |
| 7 | 5 | 18.616 | 21/7:07.777 |
| 8 | 5 | 18.681 | 21/7:03.102 |
| 9 | 5 | 18.029 | 22/7:17.793 |
| 10 | 5 | 18.572 | 22/7:14.866 |
| 11 | 5 | 19.839 | 22/7:15.185 |
| 12 | 5 | 18.564 | 22/7:13.012 |
| 13 | 4 | 18.570 | 22/7:11.211 |
| 14 | 4 | 23.113 | 22/7:17.027 |
| 15 | 4 | 17.946 | 22/7:14.261 |
| 16 | 4 | 20.236 | 22/7:15.069 |
| 17 | 4 | 18.884 | 22/7:14.003 |
| 18 | 4 | 19.833 | 22/7:14.234 |
| 19 | 6 | 1:05.247 | 19/7:00.853 |