| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.602 | 16/5:13.632 |
| 2 | 2 | 19.855 | 16/5:15.656 |
| 3 | 2 | 21.019 | 15/5:02.380 |
| 4 | 3 | 20.427 | 15/5:03.386 |
| 5 | 2 | 19.372 | 15/5:00.825 |
| 6 | 2 | 19.997 | 15/5:00.680 |
| 7 | 2 | 20.627 | 15/5:01.926 |
| 8 | 2 | 19.544 | 15/5:00.831 |
| 9 | 2 | 20.805 | 15/5:02.080 |
| 10 | 2 | 20.348 | 15/5:02.394 |
| 11 | 2 | 19.793 | 15/5:01.894 |
| 12 | 3 | 24.335 | 15/5:07.155 |
| 13 | 3 | 25.443 | 15/5:12.885 |
| 14 | 3 | 20.589 | 15/5:12.596 |
| 15 | 3 | 19.983 | 15/5:11.739 |