| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.374 | 15/5:05.610 |
| 2 | 1 | 19.510 | 16/5:19.072 |
| 3 | 1 | 20.342 | 15/5:01.130 |
| 4 | 1 | 19.729 | 16/5:19.820 |
| 5 | 1 | 19.826 | 16/5:19.299 |
| 6 | 1 | 19.737 | 16/5:18.715 |
| 7 | 1 | 20.026 | 16/5:18.958 |
| 8 | 1 | 19.970 | 16/5:19.028 |
| 9 | 2 | 20.366 | 16/5:19.787 |
| 10 | 1 | 20.308 | 15/5:00.282 |
| 11 | 1 | 19.532 | 16/5:19.593 |
| 12 | 1 | 20.024 | 16/5:19.659 |
| 13 | 2 | 23.560 | 15/5:03.812 |
| 14 | 2 | 25.801 | 15/5:09.755 |
| 15 | 2 | 20.830 | 15/5:09.935 |