| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.422 | 15/5:06.330 |
| 2 | 2 | 20.951 | 15/5:10.298 |
| 3 | 1 | 19.976 | 15/5:06.745 |
| 4 | 1 | 19.812 | 15/5:04.354 |
| 5 | 1 | 20.659 | 15/5:05.460 |
| 6 | 1 | 20.262 | 15/5:05.205 |
| 7 | 1 | 20.165 | 15/5:04.815 |
| 8 | 1 | 19.963 | 15/5:04.144 |
| 9 | 2 | 29.371 | 15/5:19.302 |
| 10 | 2 | 20.885 | 15/5:18.699 |
| 11 | 3 | 21.176 | 15/5:18.603 |
| 12 | 2 | 20.558 | 15/5:17.750 |
| 13 | 2 | 20.505 | 15/5:16.967 |
| 14 | 2 | 20.074 | 15/5:15.835 |
| 15 | 2 | 20.980 | 15/5:15.759 |