| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.648 | 17/5:17.016 |
| 2 | 1 | 18.407 | 17/5:14.967 |
| 3 | 1 | 18.290 | 17/5:13.622 |
| 4 | 1 | 18.469 | 17/5:13.709 |
| 5 | 1 | 18.518 | 17/5:13.929 |
| 6 | 1 | 18.205 | 17/5:13.188 |
| 7 | 1 | 18.699 | 17/5:13.859 |
| 8 | 1 | 19.848 | 17/5:16.803 |
| 9 | 2 | 18.615 | 17/5:16.765 |
| 10 | 2 | 18.724 | 17/5:16.919 |
| 11 | 1 | 18.684 | 17/5:16.984 |
| 12 | 1 | 18.226 | 17/5:16.388 |
| 13 | 1 | 18.307 | 17/5:15.991 |
| 14 | 1 | 18.612 | 17/5:16.020 |
| 15 | 2 | 19.675 | 17/5:17.251 |
| 16 | 1 | 18.412 | 17/5:16.985 |
| 17 | 1 | 18.748 | 17/5:17.087 |