| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 25.156 | 15/6:17.340 |
| 2 | 5 | 19.135 | 17/6:16.473 |
| 3 | 5 | 21.146 | 17/6:10.810 |
| 4 | 5 | 19.864 | 17/6:02.529 |
| 5 | 3 | 19.646 | 18/6:17.809 |
| 6 | 2 | 20.101 | 18/6:15.144 |
| 7 | 3 | 20.528 | 18/6:14.338 |
| 8 | 3 | 20.067 | 18/6:12.697 |
| 9 | 3 | 20.264 | 18/6:11.814 |
| 10 | 3 | 19.743 | 18/6:10.170 |
| 11 | 3 | 20.968 | 18/6:10.829 |
| 12 | 3 | 21.248 | 18/6:11.799 |
| 13 | 3 | 21.150 | 18/6:12.484 |
| 14 | 3 | 19.595 | 18/6:11.071 |
| 15 | 3 | 20.689 | 18/6:11.160 |
| 16 | 3 | 19.192 | 18/6:09.554 |
| 17 | 3 | 25.976 | 18/6:15.319 |
| 18 | 3 | 19.945 | 18/6:14.413 |