| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 23.670 | N/A |
| 2 | 4 | 18.660 | 26/8:10.017 |
| 3 | 3 | 18.385 | 26/8:06.732 |
| 4 | 6 | 22.529 | 24/8:00.404 |
| 5 | 7 | 18.360 | 25/8:11.274 |
| 6 | 7 | 18.234 | 25/8:05.276 |
| 7 | 7 | 20.209 | 25/8:09.178 |
| 8 | 6 | 19.382 | 25/8:09.129 |
| 9 | 7 | 19.377 | 25/8:09.078 |
| 10 | 7 | 25.037 | 24/8:04.112 |
| 11 | 6 | 18.142 | 25/8:19.626 |
| 12 | 6 | 18.230 | 25/8:16.131 |
| 13 | 6 | 18.109 | 25/8:12.978 |
| 14 | 6 | 19.389 | 25/8:12.672 |
| 15 | 7 | 22.333 | 25/8:17.457 |
| 16 | 7 | 20.657 | 25/8:18.922 |
| 17 | 7 | 19.853 | 25/8:18.999 |
| 18 | 7 | 18.638 | 25/8:17.350 |
| 19 | 7 | 18.902 | 25/8:16.238 |
| 20 | 7 | 18.694 | 25/8:14.979 |
| 21 | 7 | 19.539 | 25/8:14.860 |
| 22 | 6 | 18.226 | 25/8:13.252 |
| 23 | 6 | 18.060 | 25/8:11.061 |
| 24 | 7 | 24.883 | 25/8:17.229 |
| 25 | 7 | 18.104 | 25/8:15.602 |