| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.017 | N/A |
| 2 | 1 | 20.290 | 25/8:07.977 |
| 3 | 1 | 20.421 | 25/8:09.549 |
| 4 | 1 | 19.938 | 25/8:06.209 |
| 5 | 1 | 20.211 | 25/8:06.177 |
| 6 | 1 | 19.445 | 25/8:02.481 |
| 7 | 1 | 19.343 | 26/8:19.550 |
| 8 | 1 | 19.655 | 26/8:18.527 |
| 9 | 1 | 19.886 | 26/8:18.482 |
| 10 | 2 | 23.601 | 25/8:08.457 |
| 11 | 2 | 19.504 | 25/8:06.522 |
| 12 | 2 | 19.357 | 25/8:04.619 |
| 13 | 2 | 19.630 | 25/8:03.579 |
| 14 | 2 | 18.776 | 25/8:01.122 |
| 15 | 2 | 23.326 | 25/8:06.816 |
| 16 | 2 | 19.361 | 25/8:05.407 |
| 17 | 2 | 19.819 | 25/8:04.861 |
| 18 | 2 | 19.295 | 25/8:03.640 |
| 19 | 2 | 19.128 | 25/8:02.331 |
| 20 | 2 | 19.185 | 25/8:01.233 |
| 21 | 2 | 19.125 | 25/8:00.172 |
| 22 | 2 | 20.863 | 25/8:01.198 |
| 23 | 2 | 19.329 | 25/8:00.458 |
| 24 | 2 | 22.109 | 25/8:02.683 |
| 25 | 2 | 19.506 | 25/8:02.120 |