| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.431 | 18/6:07.758 |
| 2 | 1 | 21.659 | 18/6:18.810 |
| 3 | 1 | 19.586 | 18/6:10.056 |
| 4 | 1 | 19.641 | 18/6:05.927 |
| 5 | 1 | 18.694 | 18/6:00.040 |
| 6 | 1 | 19.123 | 19/6:17.258 |
| 7 | 1 | 18.789 | 19/6:14.362 |
| 8 | 1 | 27.441 | 18/6:12.069 |
| 9 | 2 | 24.142 | 18/6:19.012 |
| 10 | 1 | 19.351 | 18/6:15.943 |
| 11 | 1 | 20.262 | 18/6:14.922 |
| 12 | 2 | 21.302 | 18/6:15.631 |
| 13 | 2 | 18.953 | 18/6:12.979 |
| 14 | 1 | 18.977 | 18/6:10.737 |
| 15 | 3 | 23.595 | 18/6:14.335 |
| 16 | 3 | 21.958 | 18/6:15.642 |
| 17 | 3 | 29.294 | 17/6:03.198 |