| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.254 | 15/5:03.810 |
| 2 | 2 | 20.005 | 15/5:01.942 |
| 3 | 3 | 23.420 | 15/5:18.395 |
| 4 | 2 | 19.580 | 15/5:12.221 |
| 5 | 2 | 19.746 | 15/5:09.015 |
| 6 | 3 | 20.726 | 15/5:09.327 |
| 7 | 3 | 21.406 | 15/5:11.008 |
| 8 | 2 | 19.587 | 15/5:08.857 |
| 9 | 2 | 19.887 | 15/5:07.685 |
| 10 | 4 | 25.436 | 15/5:15.070 |
| 11 | 3 | 19.834 | 15/5:13.474 |
| 12 | 3 | 20.144 | 15/5:12.531 |
| 13 | 3 | 20.009 | 15/5:11.578 |
| 14 | 3 | 20.001 | 15/5:10.752 |
| 15 | 4 | 25.366 | 15/5:15.401 |