| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.746 | 20/5:14.920 |
| 2 | 4 | 15.821 | 20/5:15.670 |
| 3 | 6 | 18.346 | 19/5:16.116 |
| 4 | 6 | 15.585 | 19/5:11.115 |
| 5 | 6 | 15.832 | 19/5:09.054 |
| 6 | 6 | 16.147 | 19/5:08.677 |
| 7 | 6 | 20.682 | 18/5:03.837 |
| 8 | 6 | 16.026 | 18/5:01.916 |
| 9 | 6 | 15.229 | 19/5:15.430 |
| 10 | 6 | 18.645 | 18/5:02.506 |
| 11 | 7 | 20.696 | 18/5:08.872 |
| 12 | 7 | 15.638 | 18/5:06.589 |
| 13 | 7 | 21.293 | 18/5:12.488 |
| 14 | 7 | 15.566 | 18/5:10.181 |
| 15 | 7 | 15.839 | 18/5:08.509 |
| 16 | 7 | 18.474 | 18/5:10.011 |
| 17 | 7 | 15.949 | 18/5:08.662 |
| 18 | 7 | 32.541 | 18/5:24.055 |