| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.504 | 15/5:07.560 |
| 2 | 3 | 21.381 | 15/5:14.138 |
| 3 | 3 | 19.891 | 15/5:08.880 |
| 4 | 2 | 18.576 | 15/5:01.320 |
| 5 | 4 | 22.652 | 15/5:09.012 |
| 6 | 4 | 20.791 | 15/5:09.488 |
| 7 | 4 | 18.549 | 15/5:05.023 |
| 8 | 3 | 20.982 | 15/5:06.236 |
| 9 | 3 | 20.099 | 15/5:05.708 |
| 10 | 3 | 19.268 | 15/5:04.039 |
| 11 | 3 | 19.676 | 15/5:03.230 |
| 12 | 3 | 19.735 | 15/5:02.630 |
| 13 | 3 | 19.621 | 15/5:01.990 |
| 14 | 3 | 20.631 | 15/5:02.524 |
| 15 | 3 | 19.593 | 15/5:01.949 |