| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.915 | N/A |
| 2 | 1 | 22.483 | 17/6:01.643 |
| 3 | 1 | 21.802 | 18/6:18.337 |
| 4 | 1 | 21.262 | 18/6:13.348 |
| 5 | 1 | 20.902 | 18/6:09.323 |
| 6 | 1 | 21.377 | 18/6:08.523 |
| 7 | 1 | 22.114 | 18/6:10.078 |
| 8 | 1 | 21.130 | 18/6:08.799 |
| 9 | 1 | 21.111 | 18/6:07.799 |
| 10 | 1 | 20.837 | 18/6:06.504 |
| 11 | 1 | 22.123 | 18/6:07.654 |
| 12 | 1 | 24.555 | 18/6:12.354 |
| 13 | 1 | 21.351 | 18/6:11.731 |
| 14 | 1 | 21.490 | 18/6:11.386 |
| 15 | 1 | 24.541 | 18/6:14.795 |
| 16 | 1 | 21.648 | 18/6:14.471 |
| 17 | 1 | 26.751 | 18/6:19.609 |
| 18 | 1 | 21.354 | 18/6:18.746 |