| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 17.406 | 21/6:05.526 |
| 2 | 5 | 16.958 | 21/6:00.822 |
| 3 | 7 | 24.116 | 19/6:10.373 |
| 4 | 7 | 17.025 | 20/6:17.525 |
| 5 | 7 | 17.168 | 20/6:10.692 |
| 6 | 5 | 16.572 | 20/6:04.150 |
| 7 | 4 | 17.192 | 20/6:01.249 |
| 8 | 4 | 16.593 | 21/6:15.454 |
| 9 | 4 | 16.977 | 21/6:13.350 |
| 10 | 4 | 17.417 | 21/6:12.590 |
| 11 | 5 | 17.170 | 21/6:11.498 |
| 12 | 5 | 16.676 | 21/6:09.722 |
| 13 | 5 | 17.487 | 21/6:09.531 |
| 14 | 5 | 16.627 | 21/6:08.076 |
| 15 | 5 | 16.563 | 21/6:06.726 |
| 16 | 5 | 16.550 | 21/6:05.527 |
| 17 | 5 | 17.014 | 21/6:05.043 |
| 18 | 4 | 17.655 | 21/6:05.360 |
| 19 | 3 | 16.694 | 21/6:04.582 |
| 20 | 3 | 17.623 | 21/6:04.857 |
| 21 | 2 | 16.618 | 21/6:04.101 |