| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.536 | 18/6:09.648 |
| 2 | 5 | 22.081 | 17/6:02.245 |
| 3 | 3 | 20.559 | 18/6:19.056 |
| 4 | 4 | 22.673 | 17/6:04.858 |
| 5 | 4 | 21.833 | 17/6:06.119 |
| 6 | 5 | 28.230 | 16/6:02.432 |
| 7 | 4 | 20.637 | 17/6:20.190 |
| 8 | 4 | 20.646 | 17/6:16.539 |
| 9 | 4 | 21.156 | 17/6:14.663 |
| 10 | 4 | 20.963 | 17/6:12.834 |
| 11 | 4 | 20.592 | 17/6:10.764 |
| 12 | 4 | 21.139 | 17/6:09.814 |
| 13 | 4 | 20.253 | 17/6:07.851 |
| 14 | 4 | 19.932 | 17/6:05.779 |
| 15 | 4 | 20.453 | 17/6:04.574 |
| 16 | 4 | 19.611 | 17/6:02.625 |
| 17 | 3 | 20.087 | 17/6:01.381 |