| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.551 | 15/5:08.265 |
| 2 | 1 | 19.484 | 15/5:00.262 |
| 3 | 1 | 19.063 | 16/5:15.189 |
| 4 | 1 | 19.887 | 16/5:15.940 |
| 5 | 1 | 21.863 | 15/5:02.544 |
| 6 | 1 | 18.670 | 16/5:18.715 |
| 7 | 2 | 22.044 | 15/5:03.347 |
| 8 | 2 | 19.130 | 15/5:01.298 |
| 9 | 2 | 18.922 | 16/5:19.314 |
| 10 | 2 | 18.756 | 16/5:17.392 |
| 11 | 1 | 19.337 | 16/5:16.665 |
| 12 | 1 | 21.451 | 16/5:18.877 |
| 13 | 2 | 23.462 | 15/5:03.023 |
| 14 | 2 | 24.276 | 15/5:07.389 |
| 15 | 2 | 20.219 | 15/5:07.115 |