| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.145 | 15/5:02.175 |
| 2 | 2 | 20.474 | 15/5:04.642 |
| 3 | 2 | 20.871 | 15/5:07.450 |
| 4 | 2 | 20.384 | 15/5:07.027 |
| 5 | 2 | 20.294 | 15/5:06.504 |
| 6 | 2 | 20.119 | 15/5:05.717 |
| 7 | 2 | 20.818 | 15/5:06.654 |
| 8 | 2 | 21.764 | 15/5:09.129 |
| 9 | 3 | 25.198 | 15/5:16.778 |
| 10 | 3 | 20.400 | 15/5:15.701 |
| 11 | 3 | 20.747 | 15/5:15.292 |
| 12 | 3 | 20.630 | 15/5:14.805 |
| 13 | 3 | 24.372 | 15/5:18.711 |
| 14 | 3 | 20.301 | 15/5:17.697 |
| 15 | 3 | 20.374 | 15/5:16.891 |