| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 23.916 | N/A |
| 2 | 4 | 21.967 | 20/7:21.289 |
| 3 | 4 | 22.520 | 19/7:04.299 |
| 4 | 4 | 21.808 | 19/7:01.686 |
| 5 | 4 | 23.016 | 19/7:05.815 |
| 6 | 4 | 23.460 | 19/7:09.891 |
| 7 | 3 | 22.169 | 19/7:08.736 |
| 8 | 4 | 25.097 | 19/7:15.439 |
| 9 | 5 | 25.296 | 19/7:20.915 |
| 10 | 5 | 30.086 | 18/7:10.818 |
| 11 | 5 | 21.932 | 18/7:07.412 |
| 12 | 5 | 22.332 | 18/7:05.244 |
| 13 | 5 | 26.841 | 18/7:09.825 |
| 14 | 5 | 22.859 | 18/7:08.493 |
| 15 | 5 | 22.847 | 18/7:07.338 |
| 16 | 5 | 26.464 | 18/7:10.435 |
| 17 | 5 | 24.726 | 18/7:11.299 |
| 18 | 5 | 26.654 | 18/7:13.990 |