| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 26.233 | 17/7:25.961 |
| 2 | 2 | 22.346 | 18/7:17.211 |
| 3 | 2 | 21.701 | 18/7:01.680 |
| 4 | 2 | 20.811 | 19/7:12.682 |
| 5 | 2 | 22.018 | 19/7:09.814 |
| 6 | 2 | 21.300 | 19/7:05.629 |
| 7 | 2 | 21.268 | 19/7:02.552 |
| 8 | 2 | 21.171 | 19/7:00.014 |
| 9 | 2 | 24.927 | 19/7:05.969 |
| 10 | 2 | 21.232 | 19/7:03.713 |
| 11 | 2 | 20.318 | 19/7:00.289 |
| 12 | 2 | 25.020 | 19/7:04.880 |
| 13 | 2 | 20.429 | 19/7:02.054 |
| 14 | 2 | 22.625 | 19/7:02.613 |
| 15 | 2 | 22.436 | 19/7:02.858 |
| 16 | 2 | 22.669 | 19/7:03.348 |
| 17 | 2 | 21.411 | 19/7:02.376 |
| 18 | 2 | 22.340 | 19/7:02.491 |
| 19 | 2 | 24.611 | 19/7:04.866 |