| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 21.600 | N/A |
| 2 | 3 | 20.101 | 24/8:03.923 |
| 3 | 4 | 20.607 | 24/8:09.742 |
| 4 | 4 | 20.409 | 24/8:10.163 |
| 5 | 3 | 19.140 | 24/8:03.077 |
| 6 | 3 | 20.982 | 24/8:07.299 |
| 7 | 2 | 19.211 | 24/8:03.325 |
| 8 | 3 | 20.540 | 24/8:04.852 |
| 9 | 3 | 20.008 | 24/8:04.469 |
| 10 | 2 | 19.229 | 24/8:02.180 |
| 11 | 3 | 19.024 | 25/8:19.802 |
| 12 | 3 | 19.377 | 25/8:18.606 |
| 13 | 2 | 20.434 | 25/8:19.724 |
| 14 | 2 | 19.895 | 25/8:19.674 |
| 15 | 2 | 20.683 | 24/8:01.008 |
| 16 | 2 | 21.345 | 24/8:03.110 |
| 17 | 2 | 21.207 | 24/8:04.751 |
| 18 | 2 | 20.065 | 24/8:04.653 |
| 19 | 4 | 31.509 | 24/8:19.189 |
| 20 | 4 | 21.089 | 24/8:19.582 |
| 21 | 4 | 23.904 | 23/8:02.234 |
| 22 | 4 | 22.247 | 23/8:03.606 |
| 23 | 4 | 25.927 | 23/8:08.533 |