| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.358 | 15/5:05.370 |
| 2 | 1 | 21.183 | 15/5:11.558 |
| 3 | 1 | 21.108 | 15/5:13.245 |
| 4 | 1 | 21.244 | 15/5:14.599 |
| 5 | 1 | 21.330 | 15/5:15.669 |
| 6 | 1 | 20.534 | 15/5:14.393 |
| 7 | 1 | 24.283 | 14/5:00.080 |
| 8 | 1 | 23.565 | 14/5:03.809 |
| 9 | 1 | 20.558 | 14/5:02.031 |
| 10 | 1 | 21.563 | 14/5:02.016 |
| 11 | 1 | 20.437 | 14/5:00.571 |
| 12 | 1 | 20.613 | 15/5:20.970 |
| 13 | 1 | 20.385 | 15/5:19.801 |
| 14 | 1 | 20.302 | 15/5:18.710 |
| 15 | 1 | 21.283 | 15/5:18.746 |