| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.845 | 19/5:01.055 |
| 2 | 2 | 16.090 | 19/5:03.383 |
| 3 | 2 | 15.830 | 19/5:02.512 |
| 4 | 2 | 16.872 | 19/5:07.026 |
| 5 | 1 | 16.045 | 19/5:06.592 |
| 6 | 1 | 17.203 | 19/5:09.969 |
| 7 | 1 | 15.553 | 19/5:07.903 |
| 8 | 1 | 15.863 | 19/5:07.090 |
| 9 | 1 | 15.838 | 19/5:06.405 |
| 10 | 1 | 15.861 | 19/5:05.900 |
| 11 | 1 | 15.805 | 19/5:05.390 |
| 12 | 1 | 15.723 | 19/5:04.836 |
| 13 | 1 | 16.344 | 19/5:05.274 |
| 14 | 1 | 25.496 | 18/5:01.330 |
| 15 | 1 | 16.127 | 18/5:00.594 |
| 16 | 1 | 17.229 | 18/5:01.190 |
| 17 | 1 | 16.866 | 18/5:01.331 |
| 18 | 1 | 16.246 | 18/5:00.836 |