| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.619 | 19/5:15.761 |
| 2 | 1 | 15.646 | 19/5:06.517 |
| 3 | 1 | 15.972 | 19/5:05.501 |
| 4 | 2 | 16.832 | 19/5:09.078 |
| 5 | 2 | 15.276 | 19/5:05.311 |
| 6 | 2 | 15.501 | 19/5:03.512 |
| 7 | 2 | 16.662 | 19/5:05.379 |
| 8 | 2 | 20.060 | 19/5:14.849 |
| 9 | 2 | 16.179 | 19/5:14.021 |
| 10 | 1 | 15.175 | 19/5:11.452 |
| 11 | 1 | 16.558 | 19/5:11.738 |
| 12 | 2 | 22.806 | 18/5:04.929 |
| 13 | 2 | 18.011 | 18/5:06.411 |
| 14 | 2 | 15.370 | 18/5:04.286 |
| 15 | 2 | 16.806 | 18/5:04.168 |
| 16 | 2 | 19.945 | 18/5:07.595 |
| 17 | 2 | 15.839 | 18/5:06.272 |
| 18 | 2 | 15.435 | 18/5:04.692 |