| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.803 | N/A |
| 2 | 1 | 22.119 | 20/7:21.064 |
| 3 | 1 | 22.048 | 20/7:20.389 |
| 4 | 1 | 22.167 | 20/7:20.918 |
| 5 | 1 | 22.215 | 20/7:21.410 |
| 6 | 1 | 26.683 | 19/7:15.638 |
| 7 | 1 | 23.476 | 19/7:16.927 |
| 8 | 1 | 22.861 | 19/7:16.266 |
| 9 | 1 | 22.724 | 19/7:15.462 |
| 10 | 1 | 22.565 | 19/7:14.519 |
| 11 | 1 | 22.719 | 19/7:14.041 |
| 12 | 1 | 22.521 | 19/7:13.327 |
| 13 | 1 | 22.797 | 19/7:13.145 |
| 14 | 1 | 24.563 | 19/7:15.437 |
| 15 | 1 | 22.460 | 19/7:14.697 |
| 16 | 1 | 22.296 | 19/7:13.859 |
| 17 | 1 | 23.059 | 19/7:13.985 |
| 18 | 1 | 22.924 | 19/7:13.952 |
| 19 | 1 | 21.860 | 19/7:12.860 |