| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 18.182 | 17/5:09.094 |
| 2 | 1 | 18.054 | 17/5:08.006 |
| 3 | 2 | 18.452 | 17/5:09.899 |
| 4 | 1 | 17.834 | 17/5:08.219 |
| 5 | 1 | 17.924 | 17/5:07.516 |
| 6 | 1 | 18.023 | 17/5:07.329 |
| 7 | 1 | 18.493 | 17/5:08.336 |
| 8 | 1 | 18.190 | 17/5:08.448 |
| 9 | 1 | 18.926 | 17/5:09.925 |
| 10 | 2 | 20.681 | 17/5:14.090 |
| 11 | 2 | 17.754 | 17/5:12.975 |
| 12 | 2 | 18.946 | 17/5:13.734 |
| 13 | 2 | 22.643 | 16/5:00.433 |
| 14 | 2 | 18.530 | 16/5:00.151 |
| 15 | 2 | 18.343 | 17/5:18.438 |
| 16 | 2 | 18.989 | 17/5:18.712 |
| 17 | 2 | 24.002 | 17/5:23.966 |