| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 24.854 | N/A |
| 2 | 5 | 22.343 | 19/7:07.028 |
| 3 | 5 | 23.658 | 19/7:18.863 |
| 4 | 5 | 22.051 | 19/7:13.166 |
| 5 | 5 | 21.190 | 19/7:06.443 |
| 6 | 5 | 25.967 | 19/7:19.606 |
| 7 | 4 | 21.054 | 19/7:13.643 |
| 8 | 2 | 21.506 | 19/7:10.545 |
| 9 | 2 | 21.918 | 19/7:09.149 |
| 10 | 2 | 20.894 | 19/7:06.016 |
| 11 | 3 | 22.588 | 19/7:06.558 |
| 12 | 3 | 21.571 | 19/7:05.337 |
| 13 | 2 | 21.506 | 19/7:04.223 |
| 14 | 2 | 21.379 | 19/7:03.104 |
| 15 | 3 | 23.402 | 19/7:04.745 |
| 16 | 3 | 21.184 | 19/7:03.507 |
| 17 | 2 | 24.073 | 19/7:05.673 |
| 18 | 3 | 25.619 | 19/7:09.221 |
| 19 | 3 | 21.944 | 19/7:08.701 |