| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 19.401 | 16/5:10.416 |
| 2 | 3 | 19.093 | 16/5:07.952 |
| 3 | 3 | 19.240 | 16/5:07.915 |
| 4 | 4 | 19.991 | 16/5:10.900 |
| 5 | 4 | 19.632 | 16/5:11.542 |
| 6 | 3 | 18.951 | 16/5:10.155 |
| 7 | 3 | 19.539 | 16/5:10.507 |
| 8 | 3 | 19.083 | 16/5:09.860 |
| 9 | 3 | 20.376 | 16/5:11.655 |
| 10 | 3 | 18.948 | 16/5:10.806 |
| 11 | 3 | 19.478 | 16/5:10.883 |
| 12 | 3 | 23.981 | 16/5:16.951 |
| 13 | 3 | 22.790 | 15/5:00.580 |
| 14 | 3 | 19.997 | 15/5:00.536 |
| 15 | 3 | 20.108 | 15/5:00.608 |