| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.762 | 15/5:11.430 |
| 2 | 2 | 21.387 | 15/5:16.118 |
| 3 | 2 | 20.758 | 15/5:14.535 |
| 4 | 2 | 21.650 | 15/5:17.089 |
| 5 | 2 | 22.175 | 15/5:20.196 |
| 6 | 3 | 22.080 | 14/5:00.561 |
| 7 | 2 | 21.804 | 14/5:01.232 |
| 8 | 3 | 21.839 | 14/5:01.796 |
| 9 | 4 | 21.667 | 14/5:01.968 |
| 10 | 4 | 21.767 | 14/5:02.245 |
| 11 | 4 | 24.701 | 14/5:06.205 |
| 12 | 3 | 20.995 | 14/5:05.183 |
| 13 | 3 | 26.003 | 14/5:09.710 |
| 14 | 3 | 21.685 | 14/5:09.273 |