| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 24.040 | 20/8:00.800 |
| 2 | 1 | 20.503 | 22/8:09.973 |
| 3 | 1 | 19.725 | 23/8:12.721 |
| 4 | 1 | 20.830 | 23/8:09.313 |
| 5 | 1 | 20.438 | 23/8:05.466 |
| 6 | 2 | 21.955 | 23/8:08.716 |
| 7 | 2 | 20.963 | 23/8:07.777 |
| 8 | 2 | 20.328 | 23/8:05.248 |
| 9 | 2 | 20.223 | 23/8:03.013 |
| 10 | 2 | 20.173 | 23/8:01.109 |
| 11 | 2 | 20.898 | 23/8:01.068 |
| 12 | 2 | 23.932 | 23/8:06.849 |
| 13 | 2 | 22.119 | 23/8:08.532 |
| 14 | 1 | 20.880 | 23/8:07.940 |
| 15 | 3 | 25.418 | 23/8:14.385 |
| 16 | 4 | 22.069 | 23/8:15.210 |
| 17 | 4 | 20.075 | 23/8:13.240 |
| 18 | 4 | 21.014 | 23/8:12.689 |
| 19 | 4 | 21.173 | 23/8:12.389 |
| 20 | 3 | 21.627 | 23/8:12.640 |
| 21 | 3 | 20.116 | 23/8:11.213 |
| 22 | 3 | 21.103 | 23/8:10.948 |
| 23 | 3 | 21.178 | 23/8:10.780 |