| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.330 | 15/5:04.950 |
| 2 | 3 | 20.007 | 15/5:02.528 |
| 3 | 4 | 19.699 | 15/5:00.180 |
| 4 | 4 | 19.469 | 16/5:18.020 |
| 5 | 4 | 19.637 | 16/5:17.254 |
| 6 | 4 | 22.933 | 15/5:05.188 |
| 7 | 4 | 20.255 | 15/5:04.993 |
| 8 | 4 | 18.901 | 15/5:02.308 |
| 9 | 4 | 17.627 | 16/5:17.970 |
| 10 | 4 | 19.991 | 16/5:18.158 |
| 11 | 4 | 25.560 | 15/5:06.012 |
| 12 | 4 | 22.669 | 15/5:08.848 |
| 13 | 4 | 22.507 | 15/5:11.060 |
| 14 | 4 | 18.082 | 15/5:08.215 |
| 15 | 4 | 20.763 | 15/5:08.430 |