| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.518 | 18/6:09.324 |
| 2 | 2 | 21.188 | 18/6:15.354 |
| 3 | 2 | 20.984 | 18/6:16.140 |
| 4 | 2 | 19.867 | 18/6:11.507 |
| 5 | 2 | 20.825 | 18/6:12.175 |
| 6 | 2 | 20.191 | 18/6:10.719 |
| 7 | 2 | 18.786 | 18/6:06.066 |
| 8 | 2 | 25.667 | 18/6:18.059 |
| 9 | 2 | 19.885 | 18/6:15.822 |
| 10 | 2 | 19.831 | 18/6:13.936 |
| 11 | 2 | 21.918 | 18/6:15.807 |
| 12 | 2 | 22.443 | 18/6:18.154 |
| 13 | 2 | 25.875 | 17/6:03.510 |
| 14 | 2 | 21.601 | 17/6:03.775 |
| 15 | 2 | 23.056 | 17/6:05.653 |
| 16 | 2 | 24.352 | 17/6:08.674 |
| 17 | 2 | 20.327 | 17/6:07.314 |