| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 23.011 | 19/7:17.209 |
| 2 | 2 | 24.510 | 18/7:07.689 |
| 3 | 2 | 22.513 | 18/7:00.204 |
| 4 | 2 | 21.370 | 19/7:14.169 |
| 5 | 2 | 24.790 | 19/7:21.537 |
| 6 | 2 | 28.835 | 18/7:15.087 |
| 7 | 2 | 20.723 | 18/7:06.219 |
| 8 | 2 | 25.578 | 18/7:10.493 |
| 9 | 2 | 23.085 | 18/7:08.830 |
| 10 | 2 | 28.458 | 18/7:17.171 |
| 11 | 2 | 27.305 | 18/7:22.109 |
| 12 | 2 | 26.738 | 17/7:00.631 |
| 13 | 2 | 24.461 | 17/7:00.262 |
| 14 | 2 | 30.733 | 17/7:07.562 |
| 15 | 2 | 21.717 | 17/7:03.671 |
| 16 | 2 | 22.404 | 17/7:00.995 |
| 17 | 2 | 20.644 | 18/7:21.397 |
| 18 | 2 | 26.342 | 18/7:23.217 |