| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 28.002 | N/A |
| 2 | 6 | 26.470 | 19/8:24.462 |
| 3 | 4 | 25.370 | 19/8:14.562 |
| 4 | 8 | 28.581 | 18/8:03.721 |
| 5 | 6 | 22.716 | 19/8:12.118 |
| 6 | 6 | 23.628 | 19/8:04.356 |
| 7 | 6 | 23.080 | 20/8:22.511 |
| 8 | 5 | 23.489 | 20/8:18.048 |
| 9 | 4 | 23.167 | 20/8:14.691 |
| 10 | 5 | 25.436 | 20/8:16.535 |
| 11 | 4 | 22.495 | 20/8:12.422 |
| 12 | 4 | 22.233 | 20/8:08.605 |
| 13 | 5 | 30.889 | 20/8:19.129 |
| 14 | 4 | 22.948 | 20/8:16.428 |
| 15 | 4 | 26.195 | 20/8:18.519 |
| 16 | 5 | 28.480 | 20/8:23.226 |
| 17 | 3 | 22.478 | 20/8:20.217 |
| 18 | 3 | 23.054 | 20/8:18.206 |
| 19 | 4 | 25.628 | 20/8:19.135 |
| 20 | 4 | 27.850 | 20/8:22.189 |