| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 3.072 | N/A |
| 2 | 3 | 20.283 | 19/6:08.166 |
| 3 | 5 | 23.294 | 18/6:13.476 |
| 4 | 4 | 20.736 | 18/6:07.512 |
| 5 | 3 | 21.910 | 18/6:09.519 |
| 6 | 6 | 25.231 | 18/6:22.015 |
| 7 | 5 | 20.458 | 18/6:16.822 |
| 8 | 5 | 23.372 | 18/6:20.190 |
| 9 | 5 | 20.298 | 18/6:16.183 |
| 10 | 5 | 19.286 | 18/6:11.156 |
| 11 | 4 | 18.465 | 18/6:05.738 |
| 12 | 4 | 20.528 | 18/6:04.493 |
| 13 | 3 | 20.161 | 18/6:02.936 |
| 14 | 5 | 36.522 | 17/6:00.664 |
| 15 | 5 | 22.116 | 17/6:00.397 |
| 16 | 5 | 19.430 | 18/6:19.440 |
| 17 | 5 | 21.446 | 18/6:18.704 |
| 18 | 4 | 21.051 | 18/6:17.659 |