| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 21.310 | 20/7:06.200 |
| 2 | 2 | 25.576 | 18/7:01.974 |
| 3 | 2 | 22.143 | 19/7:17.184 |
| 4 | 1 | 21.553 | 19/7:10.264 |
| 5 | 1 | 23.521 | 19/7:13.591 |
| 6 | 1 | 21.138 | 19/7:08.263 |
| 7 | 1 | 21.100 | 19/7:04.354 |
| 8 | 1 | 22.864 | 19/7:05.612 |
| 9 | 1 | 21.573 | 19/7:03.865 |
| 10 | 1 | 24.555 | 19/7:08.133 |
| 11 | 1 | 20.441 | 19/7:04.519 |
| 12 | 1 | 21.497 | 19/7:03.179 |
| 13 | 1 | 24.826 | 17/6:21.973 |
| 14 | 1 | 20.674 | 17/6:19.793 |
| 15 | 1 | 21.017 | 17/6:18.293 |
| 16 | 1 | 21.666 | 17/6:17.670 |
| 17 | 1 | 21.441 | 17/6:16.895 |