| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 26.014 | N/A |
| 2 | 1 | 22.546 | 19/7:11.842 |
| 3 | 2 | 22.828 | 19/7:14.038 |
| 4 | 2 | 26.270 | 18/7:11.996 |
| 5 | 2 | 21.960 | 18/7:03.831 |
| 6 | 2 | 21.756 | 19/7:21.031 |
| 7 | 2 | 21.026 | 19/7:15.172 |
| 8 | 2 | 20.675 | 19/7:09.885 |
| 9 | 2 | 21.050 | 19/7:06.763 |
| 10 | 2 | 20.461 | 19/7:03.158 |
| 11 | 2 | 20.717 | 19/7:00.734 |
| 12 | 2 | 21.634 | 19/7:00.251 |
| 13 | 2 | 21.282 | 20/7:21.171 |
| 14 | 2 | 22.316 | 20/7:21.852 |
| 15 | 1 | 26.004 | 19/7:05.260 |
| 16 | 2 | 21.992 | 19/7:05.034 |
| 17 | 2 | 28.197 | 19/7:11.817 |
| 18 | 2 | 20.982 | 19/7:10.162 |
| 19 | 2 | 24.653 | 19/7:12.363 |