| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.279 | 15/5:04.185 |
| 2 | 2 | 20.641 | 15/5:06.900 |
| 3 | 2 | 22.109 | 15/5:15.145 |
| 4 | 2 | 20.414 | 15/5:12.911 |
| 5 | 2 | 19.588 | 15/5:09.093 |
| 6 | 2 | 20.299 | 15/5:08.325 |
| 7 | 2 | 19.588 | 15/5:06.253 |
| 8 | 1 | 19.702 | 15/5:04.913 |
| 9 | 1 | 19.714 | 15/5:03.890 |
| 10 | 1 | 19.892 | 15/5:03.339 |
| 11 | 1 | 20.047 | 15/5:03.100 |
| 12 | 1 | 20.504 | 15/5:03.471 |
| 13 | 1 | 24.419 | 15/5:08.303 |
| 14 | 1 | 19.912 | 15/5:07.616 |
| 15 | 1 | 20.595 | 15/5:07.703 |