| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 22.106 | N/A |
| 2 | 3 | 22.961 | 21/8:01.326 |
| 3 | 3 | 20.003 | 23/8:14.071 |
| 4 | 4 | 22.936 | 22/8:03.406 |
| 5 | 4 | 19.995 | 23/8:14.528 |
| 6 | 3 | 20.454 | 23/8:10.041 |
| 7 | 3 | 20.286 | 23/8:06.434 |
| 8 | 2 | 20.675 | 23/8:05.080 |
| 9 | 2 | 20.292 | 23/8:03.011 |
| 10 | 3 | 21.454 | 23/8:04.242 |
| 11 | 2 | 19.626 | 23/8:01.206 |
| 12 | 2 | 21.078 | 23/8:01.626 |
| 13 | 2 | 21.420 | 23/8:02.602 |
| 14 | 2 | 21.312 | 23/8:03.246 |
| 15 | 2 | 20.418 | 23/8:02.393 |
| 16 | 2 | 20.922 | 23/8:02.392 |
| 17 | 2 | 20.460 | 23/8:01.757 |
| 18 | 2 | 22.023 | 23/8:03.219 |
| 19 | 2 | 20.182 | 23/8:02.269 |
| 20 | 2 | 20.717 | 23/8:02.038 |
| 21 | 2 | 20.542 | 23/8:01.637 |
| 22 | 2 | 22.094 | 23/8:02.901 |
| 23 | 2 | 20.858 | 23/8:02.814 |