| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 33.525 | N/A |
| 2 | 4 | 25.943 | 19/8:20.499 |
| 3 | 5 | 29.160 | 18/8:21.900 |
| 4 | 5 | 29.300 | 17/8:03.674 |
| 5 | 4 | 23.251 | 18/8:11.054 |
| 6 | 3 | 29.016 | 18/8:18.203 |
| 7 | 4 | 30.579 | 18/8:27.397 |
| 8 | 3 | 25.066 | 18/8:20.575 |
| 9 | 3 | 24.049 | 18/8:13.298 |
| 10 | 3 | 24.724 | 18/8:08.913 |
| 11 | 3 | 27.380 | 18/8:09.920 |
| 12 | 3 | 30.499 | 18/8:15.564 |
| 13 | 3 | 25.113 | 18/8:12.638 |
| 14 | 3 | 24.673 | 18/8:09.586 |
| 15 | 3 | 28.548 | 18/8:11.676 |
| 16 | 3 | 24.560 | 18/8:08.967 |
| 17 | 3 | 27.482 | 18/8:09.701 |
| 18 | 3 | 29.713 | 18/8:12.581 |