| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 28.654 | 15/7:09.810 |
| 2 | 4 | 22.620 | 17/7:15.829 |
| 3 | 5 | 23.955 | 17/7:06.298 |
| 4 | 5 | 23.778 | 17/7:00.780 |
| 5 | 5 | 19.663 | 18/7:07.212 |
| 6 | 5 | 22.054 | 18/7:02.172 |
| 7 | 5 | 25.641 | 18/7:07.796 |
| 8 | 5 | 22.404 | 18/7:04.730 |
| 9 | 5 | 21.305 | 18/7:00.148 |
| 10 | 5 | 21.189 | 19/7:19.400 |
| 11 | 5 | 26.341 | 18/7:01.534 |
| 12 | 5 | 20.132 | 19/7:19.749 |
| 13 | 5 | 26.584 | 18/7:01.366 |
| 14 | 5 | 25.400 | 18/7:03.926 |
| 15 | 5 | 21.109 | 18/7:00.995 |
| 16 | 5 | 19.591 | 19/7:19.874 |
| 17 | 5 | 19.695 | 19/7:16.011 |
| 18 | 5 | 24.994 | 19/7:18.171 |
| 19 | 5 | 19.905 | 19/7:15.014 |