| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.418 | 20/5:08.360 |
| 2 | 1 | 15.805 | 20/5:12.230 |
| 3 | 1 | 20.913 | 18/5:12.816 |
| 4 | 1 | 16.077 | 18/5:06.958 |
| 5 | 1 | 16.971 | 18/5:06.662 |
| 6 | 1 | 15.409 | 18/5:01.779 |
| 7 | 1 | 15.790 | 19/5:15.897 |
| 8 | 2 | 17.054 | 18/5:00.233 |
| 9 | 2 | 21.101 | 18/5:09.076 |
| 10 | 2 | 16.193 | 18/5:07.316 |
| 11 | 2 | 18.761 | 18/5:10.078 |
| 12 | 2 | 19.984 | 18/5:14.214 |
| 13 | 2 | 21.438 | 17/5:01.964 |
| 14 | 2 | 17.453 | 17/5:01.589 |
| 15 | 2 | 15.463 | 18/5:16.596 |
| 16 | 2 | 15.285 | 18/5:14.004 |
| 17 | 2 | 17.723 | 18/5:14.299 |
| 18 | 2 | 15.286 | 18/5:12.124 |