| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.264 | 15/5:03.960 |
| 2 | 1 | 19.556 | 16/5:18.560 |
| 3 | 1 | 19.430 | 16/5:16.000 |
| 4 | 2 | 23.899 | 15/5:11.809 |
| 5 | 1 | 19.734 | 15/5:08.649 |
| 6 | 1 | 20.292 | 15/5:07.938 |
| 7 | 1 | 19.677 | 15/5:06.111 |
| 8 | 1 | 19.257 | 15/5:03.954 |
| 9 | 1 | 19.845 | 15/5:03.257 |
| 10 | 1 | 22.757 | 15/5:07.067 |
| 11 | 1 | 19.336 | 15/5:05.519 |
| 12 | 1 | 21.061 | 15/5:06.385 |
| 13 | 1 | 20.098 | 15/5:06.007 |
| 14 | 1 | 23.864 | 15/5:09.718 |
| 15 | 1 | 20.125 | 15/5:09.195 |