| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.542 | 19/5:14.298 |
| 2 | 2 | 17.070 | 18/5:02.508 |
| 3 | 2 | 16.438 | 18/5:00.300 |
| 4 | 2 | 16.738 | 18/5:00.546 |
| 5 | 2 | 18.577 | 18/5:07.314 |
| 6 | 2 | 16.396 | 18/5:05.283 |
| 7 | 2 | 16.019 | 18/5:02.863 |
| 8 | 2 | 16.322 | 18/5:01.730 |
| 9 | 2 | 19.292 | 18/5:06.788 |
| 10 | 2 | 16.190 | 18/5:05.251 |
| 11 | 2 | 15.879 | 18/5:03.485 |
| 12 | 2 | 15.876 | 18/5:02.009 |
| 13 | 1 | 16.660 | 18/5:01.845 |
| 14 | 2 | 16.178 | 18/5:01.085 |
| 15 | 1 | 15.583 | 19/5:16.363 |
| 16 | 1 | 16.066 | 19/5:15.668 |
| 17 | 2 | 19.430 | 18/5:02.036 |
| 18 | 2 | 22.328 | 18/5:07.584 |