| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.806 | 16/5:00.896 |
| 2 | 1 | 15.606 | 18/5:09.708 |
| 3 | 1 | 16.350 | 18/5:04.572 |
| 4 | 1 | 16.651 | 18/5:03.358 |
| 5 | 1 | 15.796 | 19/5:16.194 |
| 6 | 1 | 21.310 | 18/5:13.557 |
| 7 | 1 | 15.713 | 18/5:09.168 |
| 8 | 1 | 15.910 | 18/5:06.320 |
| 9 | 1 | 19.694 | 18/5:11.672 |
| 10 | 2 | 20.592 | 18/5:17.570 |
| 11 | 1 | 15.916 | 18/5:14.745 |
| 12 | 1 | 15.802 | 18/5:12.219 |
| 13 | 1 | 16.222 | 18/5:10.663 |
| 14 | 1 | 21.041 | 18/5:15.526 |
| 15 | 1 | 16.985 | 18/5:14.873 |
| 16 | 1 | 16.185 | 18/5:13.401 |
| 17 | 1 | 17.400 | 18/5:13.390 |
| 18 | 1 | 18.011 | 18/5:13.990 |