| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 21.312 | 15/5:19.680 |
| 2 | 1 | 20.652 | 15/5:14.730 |
| 3 | 2 | 21.272 | 15/5:16.180 |
| 4 | 1 | 22.403 | 15/5:21.146 |
| 5 | 2 | 21.952 | 14/5:01.255 |
| 6 | 2 | 20.741 | 15/5:20.830 |
| 7 | 2 | 21.580 | 15/5:21.240 |
| 8 | 2 | 21.102 | 15/5:20.651 |
| 9 | 2 | 20.577 | 15/5:19.318 |
| 10 | 2 | 21.321 | 15/5:19.368 |
| 11 | 2 | 21.866 | 15/5:20.152 |
| 12 | 2 | 20.948 | 15/5:19.657 |
| 13 | 2 | 20.734 | 15/5:18.992 |
| 14 | 2 | 21.234 | 15/5:18.958 |
| 15 | 2 | 20.727 | 15/5:18.421 |