| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 22.343 | N/A |
| 2 | 2 | 19.990 | 18/6:02.173 |
| 3 | 2 | 17.593 | 19/6:00.059 |
| 4 | 3 | 19.381 | 19/6:04.127 |
| 5 | 4 | 26.684 | 18/6:17.847 |
| 6 | 4 | 17.794 | 18/6:07.245 |
| 7 | 4 | 17.293 | 19/6:18.548 |
| 8 | 4 | 19.316 | 19/6:17.331 |
| 9 | 4 | 17.516 | 19/6:12.368 |
| 10 | 4 | 25.894 | 18/6:05.102 |
| 11 | 4 | 18.033 | 18/6:01.482 |
| 12 | 4 | 19.308 | 18/6:00.491 |
| 13 | 4 | 17.400 | 19/6:16.646 |
| 14 | 4 | 20.425 | 19/6:17.672 |
| 15 | 4 | 18.072 | 19/6:15.527 |