| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 28.584 | N/A |
| 2 | 3 | 22.813 | 19/7:19.218 |
| 3 | 5 | 29.200 | 17/7:24.688 |
| 4 | 5 | 23.397 | 17/7:10.770 |
| 5 | 5 | 23.044 | 17/7:02.004 |
| 6 | 6 | 25.459 | 17/7:05.105 |
| 7 | 5 | 23.736 | 17/7:02.314 |
| 8 | 4 | 23.583 | 18/7:24.433 |
| 9 | 4 | 24.217 | 18/7:23.913 |
| 10 | 5 | 22.447 | 18/7:20.165 |
| 11 | 4 | 21.996 | 18/7:16.400 |
| 12 | 5 | 28.978 | 18/7:24.110 |
| 13 | 4 | 27.969 | 17/7:04.369 |
| 14 | 4 | 22.710 | 17/7:01.875 |
| 15 | 4 | 22.453 | 18/7:23.872 |
| 16 | 4 | 22.458 | 18/7:21.638 |
| 17 | 4 | 24.520 | 18/7:21.875 |
| 18 | 4 | 29.842 | 18/7:27.406 |