| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.972 | 18/5:05.496 |
| 2 | 4 | 20.091 | 17/5:15.036 |
| 3 | 3 | 17.510 | 17/5:09.247 |
| 4 | 2 | 16.426 | 17/5:01.746 |
| 5 | 2 | 16.564 | 18/5:15.227 |
| 6 | 2 | 18.265 | 18/5:17.484 |
| 7 | 2 | 16.773 | 18/5:15.260 |
| 8 | 2 | 16.980 | 18/5:14.057 |
| 9 | 2 | 16.365 | 18/5:11.892 |
| 10 | 2 | 16.470 | 18/5:10.349 |
| 11 | 1 | 16.690 | 18/5:09.446 |
| 12 | 2 | 16.728 | 18/5:08.751 |
| 13 | 2 | 17.492 | 18/5:09.221 |
| 14 | 2 | 16.432 | 18/5:08.260 |
| 15 | 2 | 19.832 | 18/5:11.508 |
| 16 | 2 | 16.578 | 18/5:10.689 |
| 17 | 1 | 16.560 | 18/5:09.947 |
| 18 | 1 | 16.201 | 18/5:08.929 |