| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.157 | 19/6:03.983 |
| 2 | 2 | 19.211 | 19/6:04.496 |
| 3 | 4 | 23.266 | 18/6:09.804 |
| 4 | 4 | 24.381 | 17/6:05.564 |
| 5 | 3 | 19.414 | 18/6:19.544 |
| 6 | 3 | 18.936 | 18/6:13.095 |
| 7 | 3 | 18.751 | 18/6:08.013 |
| 8 | 3 | 22.118 | 18/6:11.776 |
| 9 | 3 | 21.735 | 18/6:13.938 |
| 10 | 4 | 28.692 | 17/6:06.624 |
| 11 | 4 | 22.971 | 17/6:08.795 |
| 12 | 4 | 22.892 | 17/6:10.492 |
| 13 | 4 | 22.367 | 17/6:11.242 |
| 14 | 4 | 19.607 | 17/6:08.533 |
| 15 | 4 | 25.008 | 17/6:12.307 |
| 16 | 4 | 19.025 | 17/6:09.252 |
| 17 | 4 | 20.066 | 17/6:07.597 |