| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 28.165 | N/A |
| 2 | 3 | 22.168 | 22/8:13.693 |
| 3 | 3 | 19.529 | 23/8:06.832 |
| 4 | 3 | 20.529 | 23/8:04.489 |
| 5 | 3 | 19.988 | 23/8:00.342 |
| 6 | 3 | 20.052 | 24/8:18.588 |
| 7 | 3 | 22.505 | 23/8:05.658 |
| 8 | 4 | 23.830 | 23/8:15.196 |
| 9 | 4 | 18.857 | 23/8:08.674 |
| 10 | 4 | 22.030 | 23/8:11.357 |
| 11 | 4 | 18.910 | 23/8:06.640 |
| 12 | 4 | 18.962 | 23/8:02.885 |
| 13 | 4 | 22.272 | 23/8:05.823 |
| 14 | 4 | 19.579 | 23/8:03.752 |
| 15 | 4 | 19.999 | 23/8:02.637 |
| 16 | 4 | 20.176 | 23/8:01.931 |
| 17 | 4 | 25.325 | 23/8:08.392 |
| 18 | 4 | 20.020 | 23/8:07.228 |
| 19 | 4 | 29.351 | 23/8:17.598 |
| 20 | 4 | 32.108 | 22/8:08.164 |
| 21 | 4 | 19.922 | 22/8:06.082 |
| 22 | 4 | 22.866 | 22/8:07.143 |