| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.059 | 15/5:00.885 |
| 2 | 2 | 22.015 | 15/5:15.555 |
| 3 | 2 | 24.632 | 14/5:11.295 |
| 4 | 3 | 23.271 | 14/5:14.920 |
| 5 | 3 | 22.223 | 14/5:14.160 |
| 6 | 3 | 20.918 | 14/5:10.609 |
| 7 | 3 | 20.379 | 14/5:06.994 |
| 8 | 3 | 19.697 | 14/5:03.089 |
| 9 | 3 | 19.791 | 14/5:00.199 |
| 10 | 2 | 19.661 | 15/5:18.969 |
| 11 | 3 | 20.957 | 15/5:18.550 |
| 12 | 3 | 23.178 | 15/5:20.976 |
| 13 | 3 | 21.343 | 15/5:20.912 |
| 14 | 3 | 20.328 | 15/5:19.770 |
| 15 | 3 | 22.389 | 15/5:20.841 |