| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.111 | 15/5:01.665 |
| 2 | 3 | 20.675 | 15/5:05.895 |
| 3 | 2 | 20.382 | 15/5:05.840 |
| 4 | 2 | 20.018 | 15/5:04.448 |
| 5 | 3 | 20.076 | 15/5:03.786 |
| 6 | 4 | 25.115 | 15/5:15.942 |
| 7 | 4 | 20.008 | 15/5:13.682 |
| 8 | 4 | 19.958 | 15/5:11.893 |
| 9 | 4 | 20.383 | 15/5:11.210 |
| 10 | 3 | 20.195 | 15/5:10.382 |
| 11 | 4 | 20.646 | 15/5:10.319 |
| 12 | 4 | 20.661 | 15/5:10.285 |
| 13 | 4 | 20.230 | 15/5:09.759 |
| 14 | 4 | 19.832 | 15/5:08.882 |
| 15 | 4 | 20.436 | 15/5:08.726 |