| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.251 | 18/5:10.518 |
| 2 | 3 | 17.465 | 18/5:12.444 |
| 3 | 3 | 17.227 | 18/5:11.658 |
| 4 | 3 | 17.698 | 18/5:13.384 |
| 5 | 3 | 17.640 | 18/5:14.211 |
| 6 | 3 | 17.482 | 18/5:14.289 |
| 7 | 3 | 18.530 | 18/5:17.039 |
| 8 | 3 | 17.341 | 18/5:16.426 |
| 9 | 2 | 17.652 | 18/5:16.572 |
| 10 | 2 | 17.363 | 18/5:16.168 |
| 11 | 2 | 17.695 | 18/5:16.381 |
| 12 | 2 | 17.407 | 18/5:16.126 |
| 13 | 2 | 17.765 | 18/5:16.406 |
| 14 | 2 | 18.112 | 18/5:17.093 |
| 15 | 2 | 17.317 | 18/5:16.734 |
| 16 | 2 | 17.689 | 18/5:16.838 |
| 17 | 2 | 17.355 | 18/5:16.576 |
| 18 | 2 | 17.587 | 18/5:16.576 |