| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.189 | 15/5:02.835 |
| 2 | 2 | 20.477 | 15/5:04.995 |
| 3 | 2 | 19.701 | 15/5:01.835 |
| 4 | 2 | 20.800 | 15/5:04.376 |
| 5 | 2 | 19.613 | 15/5:02.340 |
| 6 | 2 | 19.518 | 15/5:00.745 |
| 7 | 1 | 19.536 | 16/5:19.621 |
| 8 | 1 | 19.914 | 16/5:19.496 |
| 9 | 2 | 20.199 | 16/5:19.906 |
| 10 | 1 | 19.650 | 16/5:19.355 |
| 11 | 2 | 23.904 | 15/5:04.774 |
| 12 | 2 | 19.895 | 15/5:04.245 |
| 13 | 2 | 19.763 | 15/5:03.645 |
| 14 | 1 | 19.931 | 15/5:03.311 |
| 15 | 1 | 19.526 | 15/5:02.616 |