| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 11.001 | N/A |
| 2 | 7 | 22.612 | 17/6:12.793 |
| 3 | 6 | 18.609 | 18/6:01.379 |
| 4 | 6 | 20.726 | 18/6:02.034 |
| 5 | 3 | 19.770 | 19/6:18.727 |
| 6 | 3 | 23.012 | 18/6:07.079 |
| 7 | 3 | 19.199 | 18/6:02.130 |
| 8 | 3 | 21.001 | 18/6:02.971 |
| 9 | 4 | 20.738 | 18/6:03.043 |
| 10 | 5 | 20.724 | 18/6:03.072 |
| 11 | 6 | 28.198 | 18/6:15.802 |
| 12 | 4 | 19.285 | 18/6:12.442 |
| 13 | 5 | 21.571 | 18/6:12.881 |
| 14 | 6 | 19.610 | 18/6:10.688 |
| 15 | 6 | 20.912 | 18/6:10.389 |
| 16 | 5 | 19.228 | 18/6:08.222 |
| 17 | 5 | 24.119 | 18/6:11.522 |
| 18 | 5 | 18.908 | 18/6:09.223 |