| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 21.244 | N/A |
| 2 | 2 | 20.364 | 18/6:07.432 |
| 3 | 2 | 19.203 | 19/6:17.347 |
| 4 | 2 | 19.038 | 19/6:12.874 |
| 5 | 2 | 20.649 | 19/6:17.887 |
| 6 | 2 | 18.745 | 19/6:14.040 |
| 7 | 2 | 22.427 | 18/6:02.451 |
| 8 | 2 | 18.231 | 19/6:17.790 |
| 9 | 5 | 27.619 | 18/6:14.580 |
| 10 | 5 | 18.989 | 18/6:11.189 |
| 11 | 5 | 18.910 | 18/6:08.341 |
| 12 | 5 | 22.436 | 18/6:11.461 |
| 13 | 5 | 19.425 | 18/6:09.795 |
| 14 | 5 | 19.896 | 18/6:09.001 |
| 15 | 5 | 20.062 | 18/6:08.522 |
| 16 | 5 | 24.987 | 18/6:13.689 |
| 17 | 5 | 23.874 | 18/6:17.027 |
| 18 | 5 | 24.949 | 18/6:21.048 |