| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 23.585 | N/A |
| 2 | 2 | 21.189 | 20/7:06.176 |
| 3 | 2 | 20.455 | 21/7:20.025 |
| 4 | 2 | 25.975 | 19/7:09.299 |
| 5 | 2 | 20.796 | 19/7:01.452 |
| 6 | 2 | 20.495 | 20/7:17.443 |
| 7 | 2 | 20.199 | 20/7:12.430 |
| 8 | 2 | 23.409 | 20/7:17.562 |
| 9 | 2 | 20.658 | 20/7:14.878 |
| 10 | 2 | 20.967 | 20/7:13.442 |
| 11 | 2 | 20.741 | 20/7:11.864 |
| 12 | 2 | 20.230 | 20/7:09.691 |
| 13 | 1 | 21.322 | 20/7:09.608 |
| 14 | 2 | 21.604 | 20/7:09.951 |
| 15 | 2 | 20.769 | 20/7:09.111 |
| 16 | 1 | 20.673 | 20/7:08.262 |
| 17 | 1 | 20.737 | 20/7:07.595 |
| 18 | 1 | 21.311 | 20/7:07.647 |
| 19 | 1 | 22.391 | 20/7:08.834 |
| 20 | 1 | 22.578 | 20/7:10.084 |