| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 25.870 | N/A |
| 2 | 1 | 17.942 | 27/8:12.362 |
| 3 | 1 | 17.907 | 27/8:11.907 |
| 4 | 1 | 20.049 | 26/8:11.686 |
| 5 | 2 | 23.751 | 24/8:03.851 |
| 6 | 2 | 18.163 | 25/8:15.367 |
| 7 | 1 | 19.577 | 25/8:15.426 |
| 8 | 1 | 19.321 | 25/8:14.059 |
| 9 | 2 | 25.550 | 24/8:12.367 |
| 10 | 2 | 18.435 | 24/8:07.646 |
| 11 | 2 | 21.287 | 24/8:10.428 |
| 12 | 2 | 18.656 | 24/8:07.204 |
| 13 | 2 | 18.213 | 24/8:03.667 |
| 14 | 2 | 22.573 | 24/8:08.389 |
| 15 | 2 | 18.326 | 24/8:05.459 |
| 16 | 2 | 19.144 | 24/8:04.174 |
| 17 | 2 | 20.296 | 24/8:04.705 |
| 18 | 2 | 18.022 | 24/8:02.098 |
| 19 | 2 | 17.903 | 25/8:19.356 |
| 20 | 2 | 20.395 | 24/8:00.434 |
| 21 | 2 | 19.115 | 25/8:19.042 |
| 22 | 2 | 17.864 | 25/8:17.286 |
| 23 | 2 | 18.499 | 25/8:16.038 |
| 24 | 2 | 18.854 | 25/8:15.270 |
| 25 | 2 | 19.374 | 25/8:15.086 |