| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.373 | N/A |
| 2 | 4 | 27.509 | 17/7:21.517 |
| 3 | 4 | 22.552 | 18/7:06.891 |
| 4 | 4 | 22.990 | 19/7:19.679 |
| 5 | 4 | 22.649 | 19/7:12.023 |
| 6 | 4 | 21.778 | 19/7:04.293 |
| 7 | 4 | 22.123 | 19/7:00.176 |
| 8 | 4 | 24.854 | 19/7:04.257 |
| 9 | 3 | 22.256 | 19/7:01.472 |
| 10 | 3 | 22.045 | 20/7:22.080 |
| 11 | 3 | 22.631 | 20/7:21.008 |
| 12 | 3 | 22.621 | 20/7:20.114 |
| 13 | 3 | 21.980 | 20/7:18.354 |
| 14 | 2 | 22.904 | 20/7:18.215 |
| 15 | 3 | 29.637 | 19/7:03.767 |
| 16 | 3 | 24.992 | 19/7:05.598 |
| 17 | 3 | 22.734 | 19/7:04.659 |
| 18 | 3 | 23.036 | 19/7:04.151 |
| 19 | 3 | 25.842 | 19/7:06.506 |