| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.353 | 15/5:05.295 |
| 2 | 1 | 18.217 | 16/5:08.560 |
| 3 | 1 | 18.756 | 16/5:05.739 |
| 4 | 1 | 18.910 | 16/5:04.944 |
| 5 | 2 | 18.264 | 16/5:02.400 |
| 6 | 2 | 21.382 | 16/5:09.019 |
| 7 | 2 | 18.384 | 16/5:06.894 |
| 8 | 2 | 22.773 | 16/5:14.078 |
| 9 | 2 | 18.240 | 16/5:11.607 |
| 10 | 2 | 19.992 | 16/5:12.434 |
| 11 | 1 | 18.588 | 16/5:11.068 |
| 12 | 1 | 19.077 | 16/5:10.581 |
| 13 | 1 | 19.018 | 16/5:10.097 |
| 14 | 1 | 18.023 | 16/5:08.545 |
| 15 | 1 | 18.834 | 16/5:08.065 |
| 16 | 1 | 18.619 | 16/5:07.430 |