| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 19.043 | N/A |
| 2 | 4 | 29.240 | 15/7:08.403 |
| 3 | 3 | 25.383 | 16/7:08.715 |
| 4 | 3 | 25.433 | 17/7:26.008 |
| 5 | 2 | 24.091 | 17/7:15.631 |
| 6 | 2 | 23.775 | 17/7:08.393 |
| 7 | 2 | 24.133 | 17/7:04.523 |
| 8 | 2 | 24.683 | 17/7:03.015 |
| 9 | 2 | 24.297 | 17/7:01.113 |
| 10 | 2 | 24.378 | 18/7:24.823 |
| 11 | 2 | 26.689 | 17/7:02.406 |
| 12 | 2 | 23.900 | 17/7:00.500 |
| 13 | 2 | 24.809 | 17/7:00.124 |
| 14 | 2 | 24.253 | 18/7:24.126 |
| 15 | 2 | 25.383 | 18/7:24.585 |
| 16 | 2 | 24.338 | 18/7:23.799 |
| 17 | 2 | 25.916 | 18/7:24.787 |
| 18 | 2 | 36.551 | 18/7:36.295 |