| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.656 | 22/6:06.432 |
| 2 | 8 | 16.966 | 22/6:09.842 |
| 3 | 5 | 16.700 | 22/6:09.028 |
| 4 | 4 | 16.953 | 22/6:10.013 |
| 5 | 5 | 17.268 | 22/6:11.989 |
| 6 | 4 | 16.695 | 22/6:11.206 |
| 7 | 5 | 17.203 | 22/6:12.243 |
| 8 | 4 | 16.482 | 22/6:11.038 |
| 9 | 4 | 19.152 | 22/6:16.628 |
| 10 | 4 | 17.343 | 22/6:17.120 |
| 11 | 5 | 17.516 | 21/6:00.692 |
| 12 | 4 | 16.739 | 22/6:17.067 |
| 13 | 4 | 16.799 | 22/6:16.491 |
| 14 | 4 | 16.877 | 22/6:16.120 |
| 15 | 4 | 17.426 | 22/6:16.603 |
| 16 | 4 | 17.238 | 22/6:16.768 |
| 17 | 4 | 17.836 | 21/6:00.519 |
| 18 | 5 | 17.384 | 21/6:00.772 |
| 19 | 5 | 17.152 | 21/6:00.741 |
| 20 | 6 | 16.788 | 21/6:00.332 |
| 21 | 5 | 18.503 | 21/6:01.676 |