| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.219 | N/A |
| 2 | 1 | 17.596 | 28/8:15.311 |
| 3 | 1 | 17.803 | 27/8:00.406 |
| 4 | 1 | 17.291 | 28/8:14.429 |
| 5 | 2 | 25.113 | 25/8:07.037 |
| 6 | 3 | 23.435 | 24/8:05.913 |
| 7 | 3 | 17.977 | 25/8:17.079 |
| 8 | 3 | 19.895 | 25/8:17.167 |
| 9 | 3 | 17.287 | 25/8:09.041 |
| 10 | 3 | 17.284 | 25/8:03.368 |
| 11 | 3 | 18.801 | 25/8:02.175 |
| 12 | 3 | 17.778 | 26/8:18.082 |
| 13 | 3 | 22.157 | 25/8:05.053 |
| 14 | 3 | 17.349 | 25/8:01.325 |
| 15 | 3 | 24.390 | 25/8:10.200 |
| 16 | 3 | 18.033 | 25/8:07.721 |
| 17 | 3 | 24.768 | 25/8:15.654 |
| 18 | 3 | 17.397 | 25/8:12.248 |
| 19 | 3 | 21.635 | 25/8:14.871 |
| 20 | 3 | 23.351 | 25/8:19.385 |
| 21 | 3 | 21.384 | 24/8:01.051 |
| 22 | 3 | 18.149 | 25/8:18.931 |
| 23 | 3 | 19.659 | 25/8:18.617 |
| 24 | 3 | 18.717 | 25/8:17.348 |
| 25 | 3 | 19.151 | 25/8:16.619 |