| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 2.552 | N/A |
| 2 | 4 | 25.041 | 18/7:08.249 |
| 3 | 3 | 25.037 | 18/7:08.215 |
| 4 | 3 | 24.015 | 18/7:02.412 |
| 5 | 3 | 24.556 | 18/7:01.810 |
| 6 | 3 | 23.997 | 19/7:24.077 |
| 7 | 3 | 23.499 | 19/7:20.987 |
| 8 | 3 | 24.163 | 19/7:20.486 |
| 9 | 2 | 24.619 | 19/7:21.137 |
| 10 | 3 | 26.403 | 18/7:00.619 |
| 11 | 2 | 23.806 | 19/7:23.796 |
| 12 | 4 | 25.696 | 18/7:01.110 |
| 13 | 3 | 23.949 | 18/7:00.158 |
| 14 | 3 | 24.614 | 18/7:00.222 |
| 15 | 3 | 25.916 | 18/7:01.858 |
| 16 | 3 | 23.881 | 18/7:00.969 |
| 17 | 3 | 23.829 | 18/7:00.136 |
| 18 | 3 | 27.191 | 18/7:02.764 |