| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 23.904 | N/A |
| 2 | 2 | 19.641 | 22/7:16.365 |
| 3 | 3 | 21.831 | 21/7:18.624 |
| 4 | 3 | 23.799 | 20/7:17.287 |
| 5 | 3 | 24.658 | 19/7:08.584 |
| 6 | 3 | 19.261 | 20/7:18.826 |
| 7 | 3 | 19.392 | 20/7:11.080 |
| 8 | 2 | 20.870 | 20/7:09.559 |
| 9 | 2 | 20.120 | 20/7:06.637 |
| 10 | 3 | 23.704 | 20/7:11.931 |
| 11 | 3 | 20.239 | 20/7:09.582 |
| 12 | 4 | 23.690 | 20/7:13.621 |
| 13 | 4 | 24.197 | 20/7:17.790 |
| 14 | 3 | 22.691 | 20/7:19.116 |
| 15 | 3 | 20.657 | 20/7:17.493 |
| 16 | 2 | 19.403 | 20/7:14.497 |
| 17 | 2 | 19.594 | 20/7:12.103 |
| 18 | 2 | 20.269 | 20/7:10.745 |
| 19 | 2 | 19.787 | 20/7:09.029 |
| 20 | 2 | 19.943 | 20/7:07.650 |