| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 23.104 | N/A |
| 2 | 1 | 27.845 | 16/7:20.779 |
| 3 | 1 | 26.103 | 16/7:07.714 |
| 4 | 1 | 22.941 | 17/7:13.178 |
| 5 | 1 | 22.638 | 17/7:01.212 |
| 6 | 1 | 22.391 | 18/7:17.625 |
| 7 | 1 | 23.497 | 18/7:15.113 |
| 8 | 1 | 22.641 | 18/7:11.024 |
| 9 | 1 | 32.194 | 17/7:03.604 |
| 10 | 1 | 22.997 | 18/7:24.792 |
| 11 | 1 | 27.881 | 17/7:04.908 |
| 12 | 1 | 23.372 | 17/7:02.376 |
| 13 | 1 | 23.440 | 17/7:00.357 |
| 14 | 1 | 22.081 | 18/7:21.593 |
| 15 | 1 | 23.120 | 18/7:19.775 |
| 16 | 1 | 22.566 | 18/7:17.571 |
| 17 | 1 | 22.649 | 18/7:15.732 |
| 18 | 1 | 22.925 | 18/7:14.385 |