| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.026 | 18/6:00.468 |
| 2 | 2 | 23.015 | 17/6:05.848 |
| 3 | 3 | 27.505 | 16/6:16.245 |
| 4 | 3 | 20.242 | 16/6:03.152 |
| 5 | 3 | 21.459 | 17/6:21.640 |
| 6 | 3 | 18.796 | 17/6:11.289 |
| 7 | 3 | 19.442 | 17/6:05.464 |
| 8 | 3 | 18.492 | 18/6:20.198 |
| 9 | 3 | 19.273 | 18/6:16.500 |
| 10 | 2 | 20.971 | 18/6:16.598 |
| 11 | 3 | 27.945 | 17/6:06.529 |
| 12 | 3 | 22.487 | 17/6:07.842 |
| 13 | 3 | 19.390 | 17/6:04.902 |
| 14 | 2 | 20.429 | 17/6:03.645 |
| 15 | 2 | 19.160 | 17/6:01.116 |
| 16 | 2 | 18.592 | 18/6:19.377 |
| 17 | 2 | 21.571 | 18/6:19.901 |
| 18 | 2 | 20.027 | 18/6:18.822 |