| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 28.668 | N/A |
| 2 | 3 | 17.545 | 27/8:04.838 |
| 3 | 3 | 17.631 | 27/8:05.956 |
| 4 | 3 | 20.247 | 26/8:10.526 |
| 5 | 3 | 18.371 | 26/8:09.880 |
| 6 | 3 | 18.186 | 26/8:08.568 |
| 7 | 3 | 17.686 | 26/8:05.609 |
| 8 | 3 | 18.876 | 26/8:07.746 |
| 9 | 4 | 18.194 | 26/8:07.218 |
| 10 | 4 | 21.967 | 26/8:17.287 |
| 11 | 4 | 19.961 | 25/8:01.461 |
| 12 | 3 | 19.191 | 25/8:02.169 |
| 13 | 3 | 18.517 | 25/8:01.412 |
| 14 | 3 | 17.992 | 26/8:18.598 |
| 15 | 3 | 18.118 | 26/8:17.385 |
| 16 | 4 | 26.374 | 25/8:10.837 |
| 17 | 4 | 23.069 | 25/8:16.555 |
| 18 | 4 | 24.357 | 24/8:03.637 |
| 19 | 4 | 17.922 | 24/8:01.262 |
| 20 | 4 | 19.244 | 24/8:00.736 |
| 21 | 4 | 17.976 | 25/8:18.376 |
| 22 | 4 | 21.964 | 24/8:01.426 |
| 23 | 4 | 21.562 | 24/8:03.388 |
| 24 | 4 | 18.176 | 24/8:01.794 |