| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 21.671 | 14/5:03.394 |
| 2 | 3 | 20.503 | 15/5:16.305 |
| 3 | 3 | 22.047 | 15/5:21.105 |
| 4 | 2 | 19.922 | 15/5:15.536 |
| 5 | 2 | 22.122 | 15/5:18.795 |
| 6 | 2 | 21.358 | 15/5:19.058 |
| 7 | 2 | 21.501 | 15/5:19.551 |
| 8 | 2 | 20.426 | 15/5:17.906 |
| 9 | 3 | 22.958 | 15/5:20.847 |
| 10 | 3 | 21.255 | 15/5:20.644 |
| 11 | 3 | 24.159 | 14/5:02.810 |
| 12 | 3 | 19.965 | 14/5:00.868 |
| 13 | 3 | 19.825 | 15/5:20.437 |
| 14 | 3 | 21.598 | 15/5:20.689 |
| 15 | 3 | 22.758 | 15/5:22.068 |