| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.862 | 15/5:12.930 |
| 2 | 1 | 20.381 | 15/5:09.322 |
| 3 | 1 | 21.032 | 15/5:11.375 |
| 4 | 1 | 22.979 | 15/5:19.702 |
| 5 | 2 | 21.897 | 14/5:00.023 |
| 6 | 2 | 20.177 | 15/5:18.320 |
| 7 | 2 | 19.324 | 15/5:14.254 |
| 8 | 2 | 19.762 | 15/5:12.026 |
| 9 | 1 | 19.806 | 15/5:10.367 |
| 10 | 1 | 20.451 | 15/5:10.006 |
| 11 | 1 | 20.303 | 15/5:09.510 |
| 12 | 1 | 19.960 | 15/5:08.668 |
| 13 | 1 | 20.263 | 15/5:08.304 |
| 14 | 1 | 19.770 | 15/5:07.465 |
| 15 | 1 | 20.158 | 15/5:07.125 |