| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 12.380 | 25/5:09.500 |
| 2 | 2 | 12.358 | 25/5:09.225 |
| 3 | 2 | 12.153 | 25/5:07.425 |
| 4 | 2 | 12.366 | 25/5:07.856 |
| 5 | 2 | 12.425 | 25/5:08.410 |
| 6 | 2 | 12.433 | 25/5:08.813 |
| 7 | 2 | 12.401 | 25/5:08.986 |
| 8 | 2 | 12.446 | 25/5:09.256 |
| 9 | 3 | 12.533 | 25/5:09.708 |
| 10 | 3 | 12.640 | 25/5:10.338 |
| 11 | 4 | 12.416 | 25/5:10.343 |
| 12 | 3 | 12.470 | 25/5:10.460 |
| 13 | 3 | 12.539 | 25/5:10.692 |
| 14 | 3 | 12.541 | 25/5:10.895 |
| 15 | 3 | 12.483 | 25/5:10.973 |
| 16 | 3 | 12.366 | 25/5:10.859 |
| 17 | 3 | 12.804 | 25/5:11.403 |
| 18 | 3 | 12.471 | 25/5:11.424 |
| 19 | 3 | 12.366 | 25/5:11.304 |
| 20 | 4 | 12.509 | 25/5:11.375 |
| 21 | 4 | 12.977 | 25/5:11.996 |
| 22 | 4 | 12.626 | 25/5:12.162 |
| 23 | 4 | 12.954 | 24/5:00.164 |
| 24 | 5 | 12.810 | 24/5:00.467 |