| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 28.736 | N/A |
| 2 | 5 | 20.346 | 21/7:15.656 |
| 3 | 5 | 21.156 | 20/7:03.005 |
| 4 | 4 | 21.660 | 20/7:08.762 |
| 5 | 3 | 20.776 | 20/7:07.441 |
| 6 | 3 | 20.199 | 20/7:04.456 |
| 7 | 3 | 20.806 | 20/7:04.388 |
| 8 | 6 | 43.571 | 18/7:17.984 |
| 9 | 6 | 20.197 | 18/7:09.746 |
| 10 | 6 | 20.407 | 18/7:03.736 |
| 11 | 6 | 20.534 | 19/7:22.109 |
| 12 | 6 | 20.898 | 19/7:18.726 |
| 13 | 6 | 21.417 | 19/7:16.686 |
| 14 | 5 | 20.558 | 19/7:13.770 |
| 15 | 5 | 23.638 | 19/7:15.231 |
| 16 | 5 | 22.250 | 19/7:14.831 |
| 17 | 5 | 22.470 | 19/7:14.729 |
| 18 | 3 | 22.470 | 19/7:14.729 |
| 19 | 3 | 24.530 | 20/7:15.560 |
| 20 | 3 | 21.014 | 20/7:15.163 |