| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.440 | N/A |
| 2 | 1 | 19.388 | 19/6:09.424 |
| 3 | 1 | 18.512 | 19/6:01.054 |
| 4 | 1 | 19.389 | 19/6:04.174 |
| 5 | 1 | 24.677 | 18/6:08.795 |
| 6 | 1 | 19.793 | 18/6:06.420 |
| 7 | 1 | 19.330 | 18/6:03.525 |
| 8 | 1 | 18.805 | 18/6:00.182 |
| 9 | 1 | 25.740 | 18/6:12.412 |
| 10 | 1 | 22.605 | 18/6:16.002 |
| 11 | 1 | 21.573 | 18/6:17.120 |
| 12 | 1 | 20.242 | 18/6:15.978 |
| 13 | 1 | 21.950 | 18/6:17.445 |
| 14 | 1 | 20.218 | 18/6:16.422 |
| 15 | 1 | 18.984 | 18/6:14.047 |
| 16 | 1 | 21.800 | 18/6:15.180 |
| 17 | 1 | 19.623 | 18/6:13.858 |
| 18 | 1 | 18.770 | 18/6:11.839 |