| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 23.125 | N/A |
| 2 | 1 | 21.611 | 20/7:13.734 |
| 3 | 1 | 21.076 | 20/7:08.651 |
| 4 | 1 | 21.321 | 20/7:08.509 |
| 5 | 1 | 21.847 | 20/7:10.936 |
| 6 | 1 | 25.704 | 19/7:04.737 |
| 7 | 1 | 20.306 | 20/7:20.697 |
| 8 | 1 | 20.721 | 20/7:17.287 |
| 9 | 1 | 20.901 | 20/7:15.156 |
| 10 | 1 | 21.470 | 20/7:14.700 |
| 11 | 1 | 22.316 | 20/7:15.943 |
| 12 | 1 | 22.675 | 20/7:17.580 |
| 13 | 1 | 22.430 | 20/7:18.556 |
| 14 | 1 | 21.300 | 20/7:17.731 |
| 15 | 1 | 24.567 | 20/7:21.457 |
| 16 | 2 | 26.060 | 19/7:04.291 |
| 17 | 2 | 21.224 | 19/7:03.095 |
| 18 | 1 | 20.708 | 19/7:01.493 |
| 19 | 1 | 20.763 | 19/7:00.125 |