| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 23.025 | N/A |
| 2 | 1 | 20.774 | 23/8:00.053 |
| 3 | 2 | 20.934 | 23/8:01.813 |
| 4 | 2 | 20.442 | 24/8:19.508 |
| 5 | 2 | 22.726 | 23/8:09.843 |
| 6 | 2 | 19.284 | 23/8:01.329 |
| 7 | 1 | 19.910 | 24/8:18.626 |
| 8 | 2 | 25.906 | 23/8:14.378 |
| 9 | 2 | 20.600 | 23/8:12.109 |
| 10 | 2 | 21.692 | 23/8:13.013 |
| 11 | 2 | 20.118 | 23/8:10.274 |
| 12 | 2 | 23.451 | 23/8:14.699 |
| 13 | 2 | 20.127 | 23/8:12.292 |
| 14 | 2 | 26.114 | 23/8:20.387 |
| 15 | 2 | 22.967 | 22/8:00.592 |
| 16 | 2 | 21.705 | 22/8:00.475 |
| 17 | 2 | 20.885 | 23/8:21.023 |
| 18 | 2 | 20.382 | 23/8:19.282 |
| 19 | 2 | 19.601 | 23/8:16.780 |
| 20 | 2 | 24.278 | 23/8:19.957 |
| 21 | 2 | 20.734 | 23/8:18.918 |
| 22 | 2 | 22.327 | 23/8:19.646 |
| 23 | 2 | 23.625 | 23/8:21.607 |