| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 12.051 | 25/5:01.275 |
| 2 | 1 | 12.568 | 25/5:07.738 |
| 3 | 2 | 12.449 | 25/5:08.900 |
| 4 | 2 | 12.332 | 25/5:08.750 |
| 5 | 1 | 12.308 | 25/5:08.540 |
| 6 | 1 | 12.283 | 25/5:08.296 |
| 7 | 1 | 12.407 | 25/5:08.564 |
| 8 | 1 | 12.262 | 25/5:08.313 |
| 9 | 1 | 12.421 | 25/5:08.558 |
| 10 | 1 | 12.549 | 25/5:09.075 |
| 11 | 1 | 12.519 | 25/5:09.430 |
| 12 | 2 | 12.660 | 25/5:10.019 |
| 13 | 2 | 12.685 | 25/5:10.565 |
| 14 | 2 | 12.249 | 25/5:10.255 |
| 15 | 2 | 12.540 | 25/5:10.472 |
| 16 | 1 | 12.462 | 25/5:10.539 |
| 17 | 1 | 12.502 | 25/5:10.657 |
| 18 | 1 | 12.456 | 25/5:10.699 |
| 19 | 1 | 12.277 | 25/5:10.500 |
| 20 | 1 | 12.783 | 25/5:10.954 |
| 21 | 1 | 12.518 | 25/5:11.049 |
| 22 | 1 | 12.707 | 25/5:11.350 |
| 23 | 1 | 12.744 | 25/5:11.665 |
| 24 | 1 | 12.661 | 25/5:11.868 |
| 25 | 1 | 12.929 | 25/5:12.322 |