| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 24.843 | N/A |
| 2 | 2 | 22.542 | 19/7:10.599 |
| 3 | 2 | 21.814 | 19/7:04.047 |
| 4 | 2 | 21.681 | 19/7:01.065 |
| 5 | 2 | 22.248 | 19/7:02.125 |
| 6 | 2 | 22.094 | 19/7:02.207 |
| 7 | 3 | 26.658 | 19/7:15.954 |
| 8 | 3 | 22.253 | 19/7:14.445 |
| 9 | 3 | 22.746 | 19/7:14.424 |
| 10 | 3 | 25.363 | 19/7:19.641 |
| 11 | 3 | 22.428 | 19/7:18.531 |
| 12 | 3 | 26.313 | 18/7:00.695 |
| 13 | 3 | 21.865 | 19/7:21.850 |
| 14 | 3 | 23.985 | 19/7:22.983 |
| 15 | 3 | 23.110 | 19/7:22.828 |
| 16 | 3 | 22.230 | 19/7:21.639 |
| 17 | 3 | 22.762 | 19/7:21.196 |
| 18 | 3 | 21.686 | 19/7:19.666 |
| 19 | 3 | 22.346 | 19/7:18.967 |