| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.929 | 17/5:04.793 |
| 2 | 2 | 18.283 | 17/5:07.802 |
| 3 | 2 | 18.275 | 17/5:08.759 |
| 4 | 2 | 17.645 | 17/5:06.561 |
| 5 | 3 | 18.930 | 17/5:09.610 |
| 6 | 3 | 18.229 | 17/5:09.657 |
| 7 | 3 | 17.805 | 17/5:08.661 |
| 8 | 3 | 17.769 | 17/5:07.838 |
| 9 | 3 | 21.694 | 17/5:14.611 |
| 10 | 3 | 17.812 | 17/5:13.430 |
| 11 | 3 | 18.187 | 17/5:13.044 |
| 12 | 3 | 17.876 | 17/5:12.281 |
| 13 | 3 | 17.969 | 17/5:11.757 |
| 14 | 3 | 18.413 | 17/5:11.848 |
| 15 | 3 | 18.337 | 17/5:11.840 |
| 16 | 3 | 18.108 | 17/5:11.589 |
| 17 | 4 | 25.053 | 17/5:18.314 |