| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.469 | 18/5:14.442 |
| 2 | 3 | 18.829 | 17/5:08.533 |
| 3 | 3 | 16.782 | 17/5:00.787 |
| 4 | 3 | 17.015 | 18/5:15.428 |
| 5 | 2 | 16.760 | 18/5:12.678 |
| 6 | 2 | 16.763 | 18/5:10.854 |
| 7 | 2 | 16.646 | 18/5:09.250 |
| 8 | 2 | 16.896 | 18/5:08.610 |
| 9 | 2 | 17.477 | 18/5:09.274 |
| 10 | 3 | 17.810 | 18/5:10.405 |
| 11 | 2 | 16.666 | 18/5:09.458 |
| 12 | 2 | 16.768 | 18/5:08.822 |
| 13 | 2 | 16.829 | 18/5:08.368 |
| 14 | 2 | 17.520 | 18/5:08.867 |
| 15 | 2 | 18.734 | 18/5:10.757 |
| 16 | 2 | 17.702 | 18/5:11.249 |
| 17 | 2 | 17.950 | 18/5:11.946 |
| 18 | 2 | 17.091 | 18/5:11.707 |