| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.176 | 15/5:02.640 |
| 2 | 4 | 22.746 | 14/5:00.454 |
| 3 | 4 | 20.868 | 15/5:18.950 |
| 4 | 4 | 19.978 | 15/5:14.130 |
| 5 | 3 | 19.307 | 15/5:09.225 |
| 6 | 3 | 19.828 | 15/5:07.257 |
| 7 | 3 | 19.794 | 15/5:05.779 |
| 8 | 3 | 20.699 | 15/5:06.368 |
| 9 | 4 | 20.434 | 15/5:06.383 |
| 10 | 2 | 20.416 | 15/5:06.369 |
| 11 | 3 | 21.978 | 15/5:08.487 |
| 12 | 3 | 20.177 | 15/5:08.001 |
| 13 | 3 | 21.938 | 15/5:09.622 |
| 14 | 3 | 21.310 | 15/5:10.338 |
| 15 | 3 | 20.509 | 15/5:10.158 |