| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.629 | 15/5:09.435 |
| 2 | 1 | 20.097 | 15/5:05.445 |
| 3 | 1 | 20.345 | 15/5:05.355 |
| 4 | 1 | 20.838 | 15/5:07.159 |
| 5 | 2 | 21.221 | 15/5:09.390 |
| 6 | 2 | 20.440 | 15/5:08.925 |
| 7 | 2 | 20.502 | 15/5:08.726 |
| 8 | 2 | 20.558 | 15/5:08.681 |
| 9 | 2 | 20.374 | 15/5:08.340 |
| 10 | 2 | 21.328 | 15/5:09.498 |
| 11 | 2 | 20.412 | 15/5:09.196 |
| 12 | 2 | 22.853 | 15/5:11.996 |
| 13 | 2 | 20.716 | 15/5:11.900 |
| 14 | 2 | 25.506 | 15/5:16.949 |
| 15 | 2 | 23.230 | 15/5:19.049 |