| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 31.149 | N/A |
| 2 | 4 | 23.268 | 18/7:06.705 |
| 3 | 4 | 21.391 | 19/7:13.008 |
| 4 | 4 | 31.283 | 17/7:16.173 |
| 5 | 4 | 21.716 | 17/7:01.781 |
| 6 | 4 | 21.801 | 18/7:17.309 |
| 7 | 4 | 22.066 | 18/7:12.136 |
| 8 | 3 | 22.778 | 18/7:10.170 |
| 9 | 3 | 22.187 | 18/7:07.440 |
| 10 | 3 | 21.911 | 18/7:04.795 |
| 11 | 3 | 25.867 | 18/7:09.404 |
| 12 | 3 | 21.975 | 18/7:07.160 |
| 13 | 3 | 21.572 | 18/7:04.720 |
| 14 | 3 | 21.359 | 18/7:02.376 |
| 15 | 3 | 24.604 | 18/7:04.308 |
| 16 | 3 | 21.666 | 18/7:02.652 |
| 17 | 3 | 22.358 | 18/7:01.938 |
| 18 | 3 | 21.264 | 18/7:00.215 |