| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.067 | 15/5:01.005 |
| 2 | 4 | 20.479 | 15/5:04.095 |
| 3 | 4 | 20.154 | 15/5:03.500 |
| 4 | 4 | 19.898 | 15/5:02.243 |
| 5 | 4 | 20.224 | 15/5:02.466 |
| 6 | 4 | 19.449 | 15/5:00.678 |
| 7 | 4 | 21.526 | 15/5:03.851 |
| 8 | 4 | 19.893 | 15/5:03.169 |
| 9 | 4 | 20.224 | 15/5:03.190 |
| 10 | 4 | 19.629 | 15/5:02.315 |
| 11 | 4 | 19.222 | 15/5:01.043 |
| 12 | 4 | 23.775 | 15/5:05.675 |
| 13 | 4 | 24.434 | 15/5:10.355 |
| 14 | 4 | 19.669 | 15/5:09.260 |
| 15 | 4 | 26.027 | 15/5:14.670 |