| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.874 | 17/5:03.858 |
| 2 | 2 | 17.409 | 18/5:17.547 |
| 3 | 3 | 18.381 | 17/5:04.096 |
| 4 | 3 | 17.790 | 17/5:03.680 |
| 5 | 3 | 16.683 | 18/5:17.293 |
| 6 | 3 | 16.774 | 18/5:14.733 |
| 7 | 3 | 16.789 | 18/5:12.943 |
| 8 | 3 | 16.571 | 18/5:11.110 |
| 9 | 2 | 16.640 | 18/5:09.822 |
| 10 | 2 | 16.598 | 18/5:08.716 |
| 11 | 1 | 17.109 | 18/5:08.648 |
| 12 | 3 | 18.866 | 18/5:11.226 |
| 13 | 3 | 18.964 | 18/5:13.543 |
| 14 | 3 | 16.544 | 18/5:12.418 |
| 15 | 3 | 16.866 | 18/5:11.830 |
| 16 | 3 | 16.376 | 18/5:10.763 |
| 17 | 3 | 19.809 | 18/5:13.457 |
| 18 | 3 | 17.240 | 18/5:13.283 |