| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.516 | 19/5:13.804 |
| 2 | 1 | 16.306 | 19/5:11.809 |
| 3 | 1 | 16.325 | 19/5:11.264 |
| 4 | 1 | 16.397 | 19/5:11.334 |
| 5 | 1 | 16.342 | 19/5:11.167 |
| 6 | 1 | 16.504 | 19/5:11.568 |
| 7 | 1 | 16.396 | 19/5:11.562 |
| 8 | 1 | 16.163 | 19/5:11.004 |
| 9 | 2 | 17.124 | 19/5:12.599 |
| 10 | 1 | 16.382 | 19/5:12.465 |
| 11 | 1 | 18.191 | 19/5:15.479 |
| 12 | 2 | 16.682 | 19/5:15.603 |
| 13 | 2 | 16.635 | 19/5:15.638 |
| 14 | 2 | 16.364 | 19/5:15.301 |
| 15 | 2 | 16.385 | 19/5:15.035 |
| 16 | 2 | 16.494 | 19/5:14.932 |
| 17 | 2 | 16.498 | 19/5:14.846 |
| 18 | 2 | 18.881 | 18/5:00.585 |