| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.918 | 15/5:13.770 |
| 2 | 1 | 20.211 | 15/5:08.467 |
| 3 | 1 | 20.172 | 15/5:06.505 |
| 4 | 1 | 20.631 | 15/5:07.245 |
| 5 | 2 | 23.371 | 15/5:15.909 |
| 6 | 2 | 20.195 | 15/5:13.745 |
| 7 | 1 | 19.889 | 15/5:11.544 |
| 8 | 1 | 20.172 | 15/5:10.423 |
| 9 | 1 | 20.386 | 15/5:09.908 |
| 10 | 1 | 19.916 | 15/5:08.791 |
| 11 | 1 | 20.299 | 15/5:08.400 |
| 12 | 1 | 20.284 | 15/5:08.055 |
| 13 | 1 | 21.631 | 15/5:09.317 |
| 14 | 1 | 20.621 | 15/5:09.317 |
| 15 | 1 | 20.629 | 15/5:09.325 |