| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.300 | 18/6:05.400 |
| 2 | 1 | 21.236 | 18/6:13.824 |
| 3 | 1 | 20.328 | 18/6:11.184 |
| 4 | 1 | 19.954 | 18/6:08.181 |
| 5 | 1 | 20.905 | 18/6:09.803 |
| 6 | 1 | 21.830 | 18/6:13.659 |
| 7 | 1 | 20.167 | 18/6:12.137 |
| 8 | 1 | 20.775 | 18/6:12.364 |
| 9 | 1 | 25.950 | 17/6:01.618 |
| 10 | 2 | 23.705 | 17/6:05.755 |
| 11 | 2 | 19.870 | 17/6:03.213 |
| 12 | 2 | 20.143 | 17/6:01.481 |
| 13 | 2 | 20.306 | 17/6:00.229 |
| 14 | 2 | 20.085 | 18/6:19.998 |
| 15 | 2 | 20.657 | 18/6:19.453 |
| 16 | 2 | 23.116 | 17/6:00.535 |
| 17 | 2 | 24.060 | 17/6:03.387 |