| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.157 | N/A |
| 2 | 1 | 24.931 | 18/7:04.984 |
| 3 | 1 | 25.580 | 18/7:10.500 |
| 4 | 1 | 24.574 | 18/7:06.638 |
| 5 | 1 | 24.743 | 18/7:05.426 |
| 6 | 1 | 25.690 | 18/7:07.918 |
| 7 | 1 | 25.639 | 18/7:09.435 |
| 8 | 1 | 24.760 | 18/7:08.384 |
| 9 | 2 | 31.915 | 18/7:22.008 |
| 10 | 2 | 25.024 | 18/7:20.996 |
| 11 | 2 | 25.340 | 18/7:20.090 |
| 12 | 4 | 52.183 | 16/7:04.401 |
| 13 | 4 | 25.163 | 16/7:00.584 |
| 14 | 2 | 25.163 | 16/7:00.584 |
| 15 | 2 | 25.204 | 18/7:19.205 |
| 16 | 2 | 27.135 | 18/7:20.755 |
| 17 | 2 | 26.133 | 18/7:21.046 |
| 18 | 2 | 25.226 | 18/7:20.397 |