| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 5.482 | 20/1:49.640 |
| 2 | 1 | 7.770 | 20/2:12.520 |
| 3 | 1 | 7.224 | 20/2:16.507 |
| 4 | 1 | 7.322 | 20/2:18.990 |
| 5 | 1 | 7.361 | 20/2:20.636 |
| 6 | 1 | 7.522 | 20/2:22.270 |
| 7 | 1 | 7.496 | 20/2:23.363 |
| 8 | 1 | 7.466 | 20/2:24.108 |
| 9 | 1 | 7.470 | 20/2:24.696 |
| 10 | 1 | 8.511 | 20/2:27.248 |
| 11 | 1 | 7.865 | 20/2:28.162 |
| 12 | 1 | 7.595 | 20/2:28.473 |
| 13 | 1 | 7.692 | 20/2:28.886 |
| 14 | 1 | 7.784 | 20/2:29.371 |
| 15 | 1 | 7.808 | 20/2:29.824 |
| 16 | 1 | 7.731 | 20/2:30.124 |
| 17 | 1 | 7.664 | 20/2:30.309 |
| 18 | 1 | 7.981 | 20/2:30.827 |
| 19 | 1 | 8.041 | 20/2:31.353 |
| 20 | 1 | 7.613 | 20/2:31.398 |