| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.691 | 24/8:16.584 |
| 2 | 1 | 19.218 | 25/8:18.862 |
| 3 | 1 | 17.781 | 25/8:00.075 |
| 4 | 1 | 18.223 | 26/8:13.434 |
| 5 | 1 | 18.326 | 26/8:10.042 |
| 6 | 1 | 17.926 | 26/8:06.048 |
| 7 | 1 | 17.705 | 26/8:02.374 |
| 8 | 2 | 19.586 | 26/8:05.732 |
| 9 | 1 | 19.949 | 26/8:09.392 |
| 10 | 1 | 18.783 | 26/8:09.288 |
| 11 | 1 | 18.689 | 26/8:08.982 |
| 12 | 1 | 18.367 | 26/8:08.028 |
| 13 | 1 | 18.898 | 26/8:08.284 |
| 14 | 1 | 18.313 | 26/8:07.416 |
| 15 | 1 | 18.355 | 26/8:06.737 |
| 16 | 1 | 18.304 | 26/8:06.060 |
| 17 | 1 | 21.235 | 26/8:09.945 |
| 18 | 1 | 18.452 | 26/8:09.379 |
| 19 | 1 | 18.680 | 26/8:09.184 |
| 20 | 1 | 18.285 | 26/8:08.495 |
| 21 | 2 | 25.741 | 26/8:17.103 |
| 22 | 2 | 18.553 | 26/8:16.434 |
| 23 | 2 | 18.014 | 26/8:15.214 |
| 24 | 2 | 20.945 | 26/8:17.270 |
| 25 | 3 | 22.413 | 25/8:01.432 |