| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 4.327 | 20/1:26.540 |
| 2 | 1 | 7.163 | 20/1:54.900 |
| 3 | 1 | 7.573 | 20/2:07.087 |
| 4 | 1 | 7.595 | 20/2:13.290 |
| 5 | 1 | 7.470 | 20/2:16.512 |
| 6 | 1 | 7.342 | 20/2:18.233 |
| 7 | 1 | 7.708 | 20/2:20.509 |
| 8 | 1 | 7.219 | 20/2:20.993 |
| 9 | 1 | 7.600 | 20/2:22.216 |
| 10 | 1 | 8.241 | 20/2:24.476 |
| 11 | 1 | 7.321 | 20/2:24.653 |
| 12 | 1 | 9.970 | 20/2:29.215 |
| 13 | 1 | 7.408 | 20/2:29.134 |
| 14 | 1 | 7.702 | 20/2:29.484 |
| 15 | 1 | 7.422 | 20/2:29.415 |
| 16 | 1 | 7.378 | 20/2:29.299 |
| 17 | 1 | 8.519 | 20/2:30.539 |
| 18 | 1 | 7.679 | 20/2:30.708 |
| 19 | 1 | 7.464 | 20/2:30.633 |
| 20 | 1 | 9.037 | 20/2:32.138 |