| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 24.459 | 18/7:20.262 |
| 2 | 2 | 22.669 | 18/7:04.152 |
| 3 | 2 | 23.105 | 18/7:01.398 |
| 4 | 2 | 22.086 | 19/7:18.515 |
| 5 | 2 | 24.953 | 18/7:02.179 |
| 6 | 2 | 21.807 | 19/7:20.417 |
| 7 | 2 | 28.366 | 18/7:10.573 |
| 8 | 2 | 22.555 | 18/7:07.500 |
| 9 | 2 | 24.093 | 18/7:08.186 |
| 10 | 2 | 26.790 | 18/7:13.589 |
| 11 | 2 | 23.409 | 18/7:12.478 |
| 12 | 2 | 23.536 | 18/7:11.742 |
| 13 | 2 | 41.903 | 17/7:11.187 |
| 14 | 2 | 23.347 | 17/7:08.738 |
| 15 | 2 | 22.955 | 17/7:06.171 |
| 16 | 2 | 22.866 | 17/7:03.830 |
| 17 | 2 | 29.869 | 17/7:08.768 |