| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 22.031 | N/A |
| 2 | 3 | 23.566 | 18/7:02.653 |
| 3 | 4 | 29.374 | 17/7:25.551 |
| 4 | 4 | 22.497 | 17/7:04.361 |
| 5 | 4 | 24.640 | 17/7:02.339 |
| 6 | 3 | 25.500 | 17/7:03.877 |
| 7 | 3 | 30.760 | 17/7:18.929 |
| 8 | 4 | 26.158 | 17/7:19.162 |
| 9 | 3 | 24.700 | 17/7:16.421 |
| 10 | 3 | 23.214 | 17/7:11.647 |
| 11 | 3 | 22.853 | 17/7:07.250 |
| 12 | 3 | 24.031 | 17/7:05.366 |
| 13 | 4 | 25.526 | 17/7:05.789 |
| 14 | 4 | 23.038 | 17/7:03.085 |
| 15 | 4 | 23.123 | 17/7:00.865 |
| 16 | 4 | 25.857 | 17/7:01.857 |
| 17 | 4 | 23.008 | 18/7:24.741 |
| 18 | 4 | 29.625 | 18/7:29.501 |