| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 21.403 | 17/6:03.851 |
| 2 | 2 | 20.460 | 18/6:16.767 |
| 3 | 2 | 24.418 | 17/6:15.592 |
| 4 | 2 | 24.726 | 16/6:04.028 |
| 5 | 2 | 18.617 | 17/6:12.722 |
| 6 | 2 | 18.373 | 17/6:02.658 |
| 7 | 2 | 18.693 | 18/6:17.203 |
| 8 | 2 | 21.419 | 18/6:18.245 |
| 9 | 2 | 18.477 | 18/6:13.172 |
| 10 | 2 | 19.389 | 18/6:10.755 |
| 11 | 2 | 21.034 | 18/6:11.469 |
| 12 | 2 | 18.361 | 18/6:08.055 |
| 13 | 2 | 21.432 | 18/6:09.418 |
| 14 | 2 | 18.217 | 18/6:06.453 |
| 15 | 2 | 23.687 | 18/6:10.447 |
| 16 | 2 | 19.339 | 18/6:09.051 |
| 17 | 2 | 19.162 | 18/6:07.631 |
| 18 | 2 | 18.654 | 18/6:05.861 |