| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.537 | 16/5:12.592 |
| 2 | 2 | 20.939 | 15/5:03.570 |
| 3 | 3 | 22.583 | 15/5:15.295 |
| 4 | 2 | 20.658 | 15/5:13.939 |
| 5 | 2 | 19.387 | 15/5:09.312 |
| 6 | 2 | 19.084 | 15/5:05.470 |
| 7 | 2 | 20.539 | 15/5:05.844 |
| 8 | 2 | 19.034 | 15/5:03.302 |
| 9 | 2 | 20.528 | 15/5:03.815 |
| 10 | 2 | 24.151 | 15/5:09.660 |
| 11 | 2 | 20.549 | 15/5:09.530 |
| 12 | 2 | 23.536 | 15/5:13.156 |
| 13 | 2 | 24.284 | 15/5:17.087 |
| 14 | 2 | 20.950 | 15/5:16.885 |
| 15 | 2 | 20.654 | 15/5:16.413 |