| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 22.978 | N/A |
| 2 | 1 | 24.969 | 17/7:02.482 |
| 3 | 1 | 24.010 | 18/7:19.299 |
| 4 | 1 | 24.071 | 18/7:16.928 |
| 5 | 1 | 23.262 | 18/7:12.304 |
| 6 | 1 | 23.482 | 18/7:10.277 |
| 7 | 1 | 23.903 | 18/7:10.119 |
| 8 | 1 | 23.627 | 18/7:09.336 |
| 9 | 1 | 23.696 | 18/7:08.895 |
| 10 | 1 | 23.973 | 18/7:09.075 |
| 11 | 1 | 23.326 | 18/7:08.120 |
| 12 | 1 | 23.370 | 18/7:07.406 |
| 13 | 1 | 23.641 | 18/7:07.195 |
| 14 | 1 | 23.856 | 18/7:07.298 |
| 15 | 1 | 23.410 | 18/7:06.844 |
| 16 | 1 | 23.600 | 18/7:06.666 |
| 17 | 1 | 24.325 | 18/7:07.281 |
| 18 | 1 | 23.914 | 18/7:07.413 |