| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 27.201 | N/A |
| 2 | 3 | 23.087 | 21/8:08.941 |
| 3 | 3 | 23.342 | 21/8:11.491 |
| 4 | 3 | 26.343 | 20/8:08.090 |
| 5 | 2 | 22.861 | 20/8:01.457 |
| 6 | 2 | 22.432 | 21/8:19.461 |
| 7 | 2 | 22.619 | 21/8:16.147 |
| 8 | 2 | 22.286 | 21/8:12.829 |
| 9 | 2 | 22.438 | 21/8:10.721 |
| 10 | 2 | 22.295 | 21/8:08.763 |
| 11 | 2 | 22.802 | 21/8:08.211 |
| 12 | 2 | 23.258 | 21/8:08.588 |
| 13 | 2 | 22.896 | 21/8:08.299 |
| 14 | 2 | 23.598 | 21/8:09.134 |
| 15 | 2 | 25.131 | 21/8:12.041 |
| 16 | 2 | 22.653 | 21/8:11.255 |
| 17 | 2 | 22.703 | 21/8:10.631 |
| 18 | 2 | 22.609 | 21/8:09.969 |
| 19 | 2 | 22.774 | 21/8:09.564 |
| 20 | 2 | 22.993 | 21/8:09.432 |
| 21 | 2 | 23.089 | 21/8:09.410 |