| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.544 | N/A |
| 2 | 1 | 15.391 | 28/7:14.101 |
| 3 | 2 | 18.442 | 25/7:04.054 |
| 4 | 1 | 16.277 | 26/7:16.127 |
| 5 | 2 | 20.264 | 24/7:03.194 |
| 6 | 2 | 16.586 | 25/7:15.952 |
| 7 | 2 | 18.080 | 24/7:01.197 |
| 8 | 2 | 15.564 | 25/7:12.043 |
| 9 | 2 | 19.807 | 24/7:02.225 |
| 10 | 2 | 15.574 | 25/7:14.504 |
| 11 | 2 | 19.047 | 24/7:01.117 |
| 12 | 2 | 15.222 | 25/7:13.643 |
| 13 | 2 | 15.838 | 25/7:10.728 |
| 14 | 2 | 17.109 | 25/7:10.607 |
| 15 | 2 | 15.010 | 25/7:06.905 |
| 16 | 1 | 16.665 | 25/7:06.345 |
| 17 | 1 | 17.113 | 25/7:06.527 |
| 18 | 1 | 18.344 | 25/7:08.425 |
| 19 | 2 | 22.371 | 25/7:15.482 |
| 20 | 2 | 15.612 | 25/7:13.258 |
| 21 | 2 | 21.007 | 24/7:00.265 |
| 22 | 2 | 18.618 | 24/7:01.527 |
| 23 | 2 | 15.375 | 25/7:16.706 |
| 24 | 2 | 16.565 | 25/7:15.811 |
| 25 | 2 | 19.400 | 25/7:17.825 |