| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.283 | 18/6:05.094 |
| 2 | 3 | 22.863 | 17/6:06.741 |
| 3 | 4 | 23.823 | 17/6:19.491 |
| 4 | 4 | 20.717 | 17/6:12.665 |
| 5 | 4 | 19.933 | 17/6:05.905 |
| 6 | 4 | 19.099 | 18/6:20.154 |
| 7 | 4 | 21.152 | 18/6:20.237 |
| 8 | 4 | 20.663 | 18/6:19.199 |
| 9 | 4 | 25.828 | 17/6:07.126 |
| 10 | 4 | 19.580 | 17/6:03.700 |
| 11 | 4 | 21.641 | 17/6:04.081 |
| 12 | 4 | 23.569 | 17/6:07.131 |
| 13 | 4 | 18.469 | 17/6:03.042 |
| 14 | 4 | 22.695 | 17/6:04.668 |
| 15 | 4 | 23.299 | 17/6:06.763 |
| 16 | 4 | 22.003 | 17/6:07.218 |
| 17 | 5 | 26.837 | 17/6:12.454 |