| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 24.706 | N/A |
| 2 | 2 | 23.116 | 19/7:20.794 |
| 3 | 2 | 22.809 | 19/7:18.031 |
| 4 | 2 | 22.252 | 19/7:13.768 |
| 5 | 2 | 24.377 | 19/7:21.199 |
| 6 | 2 | 21.345 | 19/7:14.742 |
| 7 | 1 | 22.821 | 19/7:14.866 |
| 8 | 2 | 23.835 | 19/7:17.561 |
| 9 | 2 | 26.676 | 18/7:02.571 |
| 10 | 2 | 25.791 | 18/7:07.080 |
| 11 | 3 | 23.071 | 18/7:06.064 |
| 12 | 2 | 21.947 | 18/7:03.495 |
| 13 | 3 | 24.983 | 18/7:05.655 |
| 14 | 3 | 28.396 | 18/7:11.946 |
| 15 | 3 | 22.481 | 18/7:10.156 |
| 16 | 3 | 24.700 | 18/7:11.119 |
| 17 | 3 | 21.584 | 18/7:08.651 |
| 18 | 3 | 24.743 | 18/7:09.633 |