| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 22.727 | N/A |
| 2 | 1 | 22.034 | 20/7:21.373 |
| 3 | 1 | 22.182 | 19/7:00.671 |
| 4 | 1 | 22.414 | 19/7:02.507 |
| 5 | 1 | 20.923 | 20/7:18.603 |
| 6 | 1 | 27.233 | 19/7:15.956 |
| 7 | 1 | 23.645 | 19/7:18.002 |
| 8 | 1 | 21.715 | 19/7:14.531 |
| 9 | 1 | 22.260 | 19/7:13.140 |
| 10 | 1 | 20.949 | 19/7:09.437 |
| 11 | 1 | 22.040 | 19/7:08.438 |
| 12 | 1 | 21.785 | 19/7:07.203 |
| 13 | 1 | 21.850 | 19/7:06.272 |
| 14 | 1 | 28.775 | 19/7:15.072 |
| 15 | 1 | 22.268 | 19/7:14.249 |
| 16 | 1 | 22.924 | 19/7:14.323 |
| 17 | 1 | 24.807 | 19/7:16.506 |
| 18 | 1 | 23.625 | 19/7:17.181 |
| 19 | 1 | 21.686 | 19/7:15.842 |