| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 27.750 | N/A |
| 2 | 5 | 26.166 | 19/8:18.738 |
| 3 | 5 | 23.058 | 20/8:15.378 |
| 4 | 5 | 23.948 | 20/8:11.172 |
| 5 | 6 | 27.763 | 19/8:01.957 |
| 6 | 6 | 26.367 | 19/8:06.037 |
| 7 | 6 | 23.406 | 20/8:24.992 |
| 8 | 5 | 22.691 | 20/8:18.404 |
| 9 | 5 | 23.144 | 20/8:14.539 |
| 10 | 5 | 23.342 | 20/8:11.951 |
| 11 | 5 | 23.286 | 20/8:09.774 |
| 12 | 5 | 22.909 | 20/8:07.342 |
| 13 | 5 | 22.685 | 20/8:04.961 |
| 14 | 4 | 23.416 | 20/8:04.014 |
| 15 | 4 | 23.049 | 20/8:02.705 |
| 16 | 5 | 26.501 | 20/8:05.942 |
| 17 | 5 | 24.726 | 20/8:06.667 |
| 18 | 5 | 23.374 | 20/8:05.796 |
| 19 | 6 | 30.906 | 20/8:12.972 |
| 20 | 6 | 24.373 | 20/8:12.860 |