| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.511 | 20/5:10.220 |
| 2 | 1 | 15.953 | 20/5:14.640 |
| 3 | 1 | 15.621 | 20/5:13.900 |
| 4 | 1 | 18.150 | 19/5:09.866 |
| 5 | 1 | 17.526 | 19/5:14.492 |
| 6 | 2 | 21.368 | 18/5:12.387 |
| 7 | 2 | 20.122 | 17/5:01.752 |
| 8 | 2 | 16.250 | 18/5:16.127 |
| 9 | 1 | 20.374 | 17/5:03.875 |
| 10 | 1 | 17.247 | 17/5:02.807 |
| 11 | 1 | 15.670 | 18/5:17.114 |
| 12 | 1 | 19.304 | 17/5:01.886 |
| 13 | 1 | 16.158 | 18/5:17.429 |
| 14 | 1 | 15.773 | 18/5:15.035 |
| 15 | 1 | 15.853 | 18/5:13.056 |
| 16 | 2 | 16.051 | 18/5:11.547 |
| 17 | 2 | 15.816 | 18/5:09.967 |
| 18 | 2 | 16.845 | 18/5:09.592 |