| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.189 | 19/5:07.591 |
| 2 | 1 | 15.573 | 19/5:01.739 |
| 3 | 1 | 15.726 | 19/5:00.757 |
| 4 | 1 | 15.209 | 20/5:13.485 |
| 5 | 1 | 14.819 | 20/5:10.064 |
| 6 | 1 | 18.616 | 19/5:04.418 |
| 7 | 1 | 17.413 | 19/5:08.194 |
| 8 | 1 | 14.515 | 19/5:04.142 |
| 9 | 2 | 17.847 | 19/5:08.026 |
| 10 | 1 | 13.972 | 19/5:03.770 |
| 11 | 2 | 16.806 | 19/5:05.183 |
| 12 | 1 | 14.747 | 19/5:03.101 |
| 13 | 1 | 23.073 | 19/5:13.507 |
| 14 | 2 | 18.534 | 19/5:16.267 |
| 15 | 1 | 15.329 | 19/5:14.599 |
| 16 | 1 | 16.001 | 19/5:13.938 |
| 17 | 2 | 16.324 | 19/5:13.716 |
| 18 | 1 | 15.801 | 19/5:12.966 |
| 19 | 2 | 16.365 | 19/5:12.859 |