| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.123 | 15/5:01.845 |
| 2 | 1 | 20.278 | 15/5:03.007 |
| 3 | 1 | 20.880 | 15/5:06.405 |
| 4 | 1 | 19.436 | 15/5:02.688 |
| 5 | 1 | 19.923 | 15/5:01.092 |
| 6 | 1 | 19.553 | 15/5:00.482 |
| 7 | 1 | 21.055 | 15/5:02.674 |
| 8 | 1 | 19.857 | 15/5:02.071 |
| 9 | 1 | 20.273 | 15/5:02.296 |
| 10 | 2 | 23.715 | 15/5:07.639 |
| 11 | 2 | 20.095 | 15/5:07.074 |
| 12 | 2 | 19.973 | 15/5:06.451 |
| 13 | 2 | 22.292 | 15/5:08.599 |
| 14 | 2 | 20.347 | 15/5:08.357 |
| 15 | 2 | 20.331 | 15/5:08.131 |