| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.406 | 16/5:10.496 |
| 2 | 2 | 19.464 | 16/5:10.960 |
| 3 | 1 | 18.505 | 16/5:06.000 |
| 4 | 2 | 23.248 | 15/5:02.336 |
| 5 | 3 | 24.448 | 15/5:15.213 |
| 6 | 3 | 18.961 | 15/5:10.080 |
| 7 | 4 | 26.012 | 14/5:00.088 |
| 8 | 3 | 19.907 | 15/5:18.658 |
| 9 | 3 | 19.082 | 15/5:15.055 |
| 10 | 4 | 23.699 | 15/5:19.098 |
| 11 | 4 | 19.528 | 15/5:16.718 |
| 12 | 4 | 20.588 | 15/5:16.060 |
| 13 | 4 | 25.25 | 15/5:20.594 |
| 14 | 4 | 21.646 | 15/5:20.886 |
| 15 | 4 | 23.263 | 15/5:22.757 |