| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.469 | N/A |
| 2 | 2 | 20.144 | 25/8:04.925 |
| 3 | 2 | 20.262 | 25/8:06.341 |
| 4 | 2 | 19.115 | 26/8:17.477 |
| 5 | 3 | 21.762 | 25/8:09.167 |
| 6 | 2 | 19.631 | 25/8:05.856 |
| 7 | 2 | 19.212 | 25/8:01.973 |
| 8 | 3 | 20.693 | 25/8:04.277 |
| 9 | 4 | 25.431 | 25/8:20.219 |
| 10 | 4 | 18.754 | 25/8:14.813 |
| 11 | 4 | 19.142 | 25/8:11.419 |
| 12 | 4 | 18.854 | 25/8:08.014 |
| 13 | 4 | 21.501 | 25/8:10.471 |
| 14 | 4 | 18.946 | 25/8:07.832 |
| 15 | 4 | 18.944 | 25/8:05.567 |
| 16 | 4 | 21.645 | 25/8:07.926 |
| 17 | 4 | 21.029 | 25/8:09.066 |
| 18 | 3 | 21.301 | 25/8:10.456 |
| 19 | 4 | 20.370 | 25/8:10.450 |
| 20 | 4 | 19.283 | 25/8:09.071 |
| 21 | 4 | 20.661 | 25/8:09.485 |
| 22 | 4 | 19.089 | 25/8:08.062 |
| 23 | 4 | 18.984 | 25/8:06.654 |
| 24 | 4 | 22.321 | 25/8:08.850 |
| 25 | 4 | 19.551 | 25/8:08.094 |