| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 21.633 | N/A |
| 2 | 1 | 19.346 | 25/8:05.937 |
| 3 | 1 | 18.282 | 26/8:11.983 |
| 4 | 1 | 18.228 | 26/8:07.099 |
| 5 | 1 | 17.793 | 26/8:01.939 |
| 6 | 1 | 17.927 | 27/8:17.828 |
| 7 | 2 | 22.824 | 26/8:18.299 |
| 8 | 2 | 19.393 | 25/8:00.351 |
| 9 | 2 | 19.588 | 25/8:01.776 |
| 10 | 2 | 19.045 | 25/8:01.435 |
| 11 | 1 | 18.366 | 26/8:18.613 |
| 12 | 1 | 17.875 | 26/8:15.876 |
| 13 | 1 | 18.098 | 26/8:14.060 |
| 14 | 1 | 18.612 | 26/8:13.511 |
| 15 | 1 | 18.243 | 26/8:12.383 |
| 16 | 1 | 18.601 | 26/8:12.001 |
| 17 | 1 | 17.750 | 26/8:10.337 |
| 18 | 1 | 24.920 | 25/8:00.302 |
| 19 | 1 | 18.754 | 26/8:18.917 |
| 20 | 1 | 18.273 | 26/8:17.840 |
| 21 | 1 | 18.578 | 26/8:17.253 |
| 22 | 1 | 17.578 | 26/8:15.530 |
| 23 | 1 | 18.705 | 26/8:15.245 |
| 24 | 1 | 18.142 | 26/8:14.373 |
| 25 | 2 | 26.691 | 25/8:03.245 |