| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 5.491 | N/A |
| 2 | 5 | 23.096 | 19/7:01.219 |
| 3 | 5 | 18.792 | 21/7:04.371 |
| 4 | 4 | 21.325 | 21/7:06.911 |
| 5 | 4 | 18.758 | 22/7:15.838 |
| 6 | 4 | 19.945 | 22/7:13.538 |
| 7 | 5 | 23.619 | 21/7:03.941 |
| 8 | 4 | 23.731 | 21/7:11.965 |
| 9 | 4 | 20.295 | 21/7:09.393 |
| 10 | 4 | 19.825 | 21/7:06.348 |
| 11 | 6 | 27.595 | 21/7:19.453 |
| 12 | 6 | 19.219 | 21/7:14.945 |
| 13 | 6 | 28.459 | 20/7:04.534 |
| 14 | 6 | 23.371 | 20/7:06.457 |
| 15 | 6 | 22.995 | 20/7:07.596 |
| 16 | 6 | 27.547 | 20/7:14.348 |
| 17 | 6 | 32.472 | 19/7:02.915 |
| 18 | 6 | 20.813 | 19/7:00.398 |
| 19 | 6 | 24.141 | 19/7:01.489 |