| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.623 | N/A |
| 2 | 2 | 24.930 | 18/7:05.433 |
| 3 | 2 | 30.409 | 17/7:24.335 |
| 4 | 3 | 29.337 | 16/7:05.003 |
| 5 | 3 | 24.782 | 17/7:19.455 |
| 6 | 2 | 25.049 | 17/7:12.045 |
| 7 | 2 | 22.982 | 17/7:01.593 |
| 8 | 2 | 25.015 | 18/7:24.847 |
| 9 | 2 | 26.179 | 18/7:25.074 |
| 10 | 2 | 26.277 | 18/7:25.436 |
| 11 | 2 | 24.279 | 18/7:22.329 |
| 12 | 2 | 23.686 | 18/7:18.870 |
| 13 | 2 | 25.255 | 18/7:18.211 |
| 14 | 2 | 23.627 | 18/7:15.524 |
| 15 | 2 | 24.959 | 18/7:14.838 |
| 16 | 2 | 22.459 | 18/7:11.411 |
| 17 | 2 | 29.680 | 18/7:16.084 |
| 18 | 2 | 30.986 | 18/7:21.514 |