| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 27.014 | N/A |
| 2 | 4 | 25.740 | 17/7:18.854 |
| 3 | 4 | 21.600 | 18/7:09.404 |
| 4 | 4 | 20.960 | 19/7:16.814 |
| 5 | 4 | 24.386 | 18/7:00.929 |
| 6 | 4 | 22.288 | 19/7:20.920 |
| 7 | 4 | 19.643 | 19/7:10.865 |
| 8 | 4 | 24.536 | 19/7:16.264 |
| 9 | 4 | 31.283 | 18/7:11.690 |
| 10 | 4 | 24.264 | 18/7:12.558 |
| 11 | 4 | 19.867 | 18/7:05.777 |
| 12 | 4 | 24.399 | 18/7:07.234 |
| 13 | 4 | 25.317 | 18/7:09.748 |
| 14 | 4 | 26.500 | 18/7:13.422 |
| 15 | 4 | 22.893 | 18/7:12.192 |
| 16 | 4 | 19.632 | 18/7:07.429 |
| 17 | 4 | 27.819 | 18/7:11.961 |
| 18 | 5 | 25.352 | 18/7:13.493 |