| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 23.031 | N/A |
| 2 | 2 | 18.297 | 23/7:05.565 |
| 3 | 2 | 20.155 | 22/7:06.777 |
| 4 | 3 | 20.539 | 22/7:15.968 |
| 5 | 3 | 19.526 | 22/7:15.245 |
| 6 | 4 | 23.891 | 21/7:12.663 |
| 7 | 3 | 19.769 | 21/7:10.287 |
| 8 | 3 | 20.025 | 21/7:09.322 |
| 9 | 2 | 19.513 | 21/7:07.318 |
| 10 | 3 | 20.533 | 21/7:08.026 |
| 11 | 3 | 19.639 | 21/7:06.805 |
| 12 | 2 | 19.455 | 21/7:05.471 |
| 13 | 2 | 22.985 | 21/7:10.242 |
| 14 | 2 | 21.240 | 21/7:11.595 |
| 15 | 2 | 21.676 | 21/7:13.378 |
| 16 | 2 | 18.511 | 21/7:10.703 |
| 17 | 2 | 19.797 | 21/7:09.969 |
| 18 | 2 | 19.729 | 21/7:09.242 |
| 19 | 2 | 20.012 | 21/7:08.911 |
| 20 | 2 | 19.450 | 21/7:08.022 |
| 21 | 2 | 19.972 | 21/7:07.745 |