| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.112 | 17/5:07.904 |
| 2 | 3 | 17.304 | 17/5:01.036 |
| 3 | 2 | 17.526 | 17/5:00.004 |
| 4 | 2 | 16.761 | 18/5:13.663 |
| 5 | 2 | 16.909 | 18/5:11.803 |
| 6 | 2 | 17.402 | 18/5:12.042 |
| 7 | 2 | 17.325 | 18/5:12.014 |
| 8 | 2 | 17.116 | 18/5:11.523 |
| 9 | 2 | 17.094 | 18/5:11.098 |
| 10 | 2 | 16.521 | 18/5:09.726 |
| 11 | 2 | 16.671 | 18/5:08.848 |
| 12 | 2 | 17.498 | 18/5:09.358 |
| 13 | 2 | 16.693 | 18/5:08.675 |
| 14 | 2 | 16.987 | 18/5:08.467 |
| 15 | 2 | 16.530 | 18/5:07.738 |
| 16 | 2 | 16.847 | 18/5:07.458 |
| 17 | 2 | 17.759 | 18/5:08.175 |
| 18 | 4 | 17.021 | 18/5:08.076 |