| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 20.015 | 18/6:00.270 |
| 2 | 4 | 21.472 | 18/6:13.383 |
| 3 | 4 | 20.089 | 18/6:09.456 |
| 4 | 4 | 20.005 | 18/6:07.115 |
| 5 | 4 | 19.817 | 18/6:05.033 |
| 6 | 6 | 35.283 | 16/6:04.483 |
| 7 | 7 | 27.671 | 16/6:15.662 |
| 8 | 7 | 21.779 | 16/6:12.262 |
| 9 | 7 | 19.949 | 16/6:06.364 |
| 10 | 7 | 25.005 | 16/6:09.736 |
| 11 | 7 | 20.072 | 16/6:05.319 |
| 12 | 6 | 21.689 | 16/6:03.795 |
| 13 | 6 | 20.867 | 16/6:01.493 |
| 14 | 7 | 20.564 | 17/6:21.622 |
| 15 | 7 | 24.350 | 16/6:01.202 |
| 16 | 6 | 21.329 | 17/6:22.453 |
| 17 | 6 | 21.152 | 17/6:21.108 |