| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 26.655 | N/A |
| 2 | 1 | 24.555 | 20/8:13.002 |
| 3 | 1 | 25.783 | 20/8:24.866 |
| 4 | 2 | 26.250 | 19/8:06.183 |
| 5 | 2 | 24.970 | 19/8:03.666 |
| 6 | 2 | 28.340 | 19/8:14.287 |
| 7 | 2 | 23.983 | 19/8:08.298 |
| 8 | 2 | 24.523 | 19/8:05.408 |
| 9 | 2 | 24.206 | 19/8:02.527 |
| 10 | 2 | 24.177 | 19/8:00.229 |
| 11 | 2 | 30.738 | 19/8:10.002 |
| 12 | 2 | 23.882 | 19/8:07.139 |
| 13 | 2 | 24.175 | 19/8:05.028 |
| 14 | 2 | 24.794 | 19/8:04.098 |
| 15 | 2 | 26.220 | 19/8:05.135 |
| 16 | 2 | 25.961 | 19/8:05.723 |
| 17 | 2 | 24.593 | 19/8:04.698 |
| 18 | 2 | 27.820 | 19/8:07.211 |
| 19 | 2 | 24.552 | 19/8:06.177 |