| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 12.684 | 24/5:04.416 |
| 2 | 3 | 12.594 | 24/5:03.336 |
| 3 | 4 | 12.389 | 24/5:01.336 |
| 4 | 4 | 12.479 | 24/5:00.876 |
| 5 | 4 | 12.194 | 25/5:11.700 |
| 6 | 3 | 12.440 | 25/5:11.583 |
| 7 | 4 | 12.557 | 25/5:11.918 |
| 8 | 3 | 12.370 | 25/5:11.584 |
| 9 | 4 | 12.427 | 25/5:11.483 |
| 10 | 4 | 12.508 | 25/5:11.605 |
| 11 | 4 | 12.675 | 25/5:12.084 |
| 12 | 3 | 12.283 | 25/5:11.667 |
| 13 | 3 | 12.361 | 25/5:11.463 |
| 14 | 3 | 12.474 | 25/5:11.491 |
| 15 | 4 | 12.108 | 25/5:10.905 |
| 16 | 2 | 12.426 | 25/5:10.889 |
| 17 | 2 | 12.438 | 25/5:10.893 |
| 18 | 2 | 12.042 | 25/5:10.346 |
| 19 | 3 | 12.290 | 25/5:10.183 |
| 20 | 3 | 12.707 | 25/5:10.557 |
| 21 | 3 | 12.982 | 25/5:11.224 |
| 22 | 3 | 12.403 | 25/5:11.172 |
| 23 | 3 | 12.332 | 25/5:11.047 |
| 24 | 3 | 12.750 | 25/5:11.368 |
| 25 | 3 | 12.824 | 25/5:11.737 |