| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.818 | 15/5:12.270 |
| 2 | 4 | 25.089 | 14/5:21.349 |
| 3 | 1 | 18.729 | 14/5:01.635 |
| 4 | 1 | 19.114 | 15/5:14.063 |
| 5 | 1 | 18.588 | 15/5:07.014 |
| 6 | 2 | 20.132 | 15/5:06.175 |
| 7 | 2 | 19.690 | 15/5:04.629 |
| 8 | 2 | 19.057 | 15/5:02.282 |
| 9 | 1 | 18.884 | 15/5:00.168 |
| 10 | 1 | 19.055 | 16/5:18.650 |
| 11 | 1 | 19.847 | 16/5:18.550 |
| 12 | 2 | 20.049 | 16/5:18.736 |
| 13 | 2 | 19.358 | 16/5:18.043 |
| 14 | 2 | 19.835 | 16/5:17.994 |
| 15 | 2 | 26.156 | 15/5:04.401 |