| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 21.835 | N/A |
| 2 | 2 | 21.880 | 22/8:01.315 |
| 3 | 4 | 20.617 | 23/8:09.302 |
| 4 | 5 | 23.408 | 22/8:03.017 |
| 5 | 5 | 23.652 | 22/8:12.009 |
| 6 | 6 | 23.842 | 22/8:18.110 |
| 7 | 5 | 24.463 | 21/8:01.375 |
| 8 | 5 | 22.568 | 21/8:00.206 |
| 9 | 5 | 24.084 | 21/8:03.012 |
| 10 | 6 | 26.404 | 21/8:10.541 |
| 11 | 6 | 21.683 | 21/8:07.037 |
| 12 | 6 | 21.295 | 21/8:03.464 |
| 13 | 6 | 24.911 | 21/8:06.513 |
| 14 | 6 | 19.663 | 21/8:01.019 |
| 15 | 5 | 21.454 | 22/8:21.721 |
| 16 | 5 | 19.788 | 22/8:17.431 |
| 17 | 6 | 26.219 | 22/8:22.119 |
| 18 | 6 | 21.359 | 22/8:20.252 |
| 19 | 5 | 21.102 | 22/8:18.292 |
| 20 | 5 | 18.921 | 22/8:14.128 |
| 21 | 5 | 25.650 | 22/8:17.446 |
| 22 | 5 | 21.288 | 22/8:16.086 |