| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 25.181 | N/A |
| 2 | 1 | 21.517 | 20/7:14.004 |
| 3 | 1 | 21.947 | 20/7:18.089 |
| 4 | 1 | 22.296 | 20/7:21.661 |
| 5 | 1 | 21.829 | 20/7:21.228 |
| 6 | 1 | 22.318 | 19/7:00.846 |
| 7 | 1 | 22.350 | 19/7:01.952 |
| 8 | 1 | 21.403 | 19/7:00.306 |
| 9 | 1 | 22.392 | 19/7:01.298 |
| 10 | 1 | 22.357 | 19/7:01.999 |
| 11 | 1 | 21.993 | 19/7:01.904 |
| 12 | 1 | 22.148 | 19/7:02.081 |
| 13 | 1 | 21.947 | 19/7:01.926 |
| 14 | 1 | 21.839 | 19/7:01.646 |
| 15 | 1 | 21.530 | 19/7:01.008 |
| 16 | 1 | 21.804 | 19/7:00.785 |
| 17 | 2 | 25.143 | 19/7:04.345 |
| 18 | 2 | 22.326 | 19/7:04.504 |
| 19 | 2 | 22.157 | 19/7:04.477 |