| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.595 | 15/5:08.925 |
| 2 | 1 | 20.620 | 15/5:09.113 |
| 3 | 2 | 20.985 | 15/5:11.000 |
| 4 | 2 | 21.088 | 15/5:12.330 |
| 5 | 1 | 20.021 | 15/5:09.927 |
| 6 | 1 | 19.849 | 15/5:07.895 |
| 7 | 1 | 23.339 | 15/5:13.922 |
| 8 | 1 | 23.923 | 15/5:19.538 |
| 9 | 2 | 28.376 | 14/5:09.238 |
| 10 | 1 | 20.703 | 14/5:07.299 |
| 11 | 2 | 24.240 | 14/5:10.213 |
| 12 | 2 | 19.848 | 14/5:07.518 |
| 13 | 2 | 23.701 | 14/5:09.387 |
| 14 | 2 | 20.190 | 14/5:07.478 |