| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.853 | 19/6:17.207 |
| 2 | 2 | 23.334 | 17/6:07.089 |
| 3 | 1 | 20.022 | 18/6:19.254 |
| 4 | 1 | 20.228 | 18/6:15.466 |
| 5 | 1 | 22.197 | 18/6:20.282 |
| 6 | 2 | 2:10.837 | 10/6:34.118 |
| 7 | 2 | 22.274 | 10/6:09.636 |
| 8 | 2 | 22.537 | 11/6:26.763 |
| 9 | 2 | 21.253 | 11/6:09.765 |
| 10 | 2 | 20.363 | 12/6:27.478 |
| 11 | 2 | 19.972 | 12/6:14.040 |
| 12 | 2 | 20.892 | 12/6:03.762 |