| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 24.324 | N/A |
| 2 | 3 | 21.875 | 20/7:19.949 |
| 3 | 3 | 18.694 | 21/7:10.014 |
| 4 | 2 | 21.034 | 21/7:15.010 |
| 5 | 3 | 21.270 | 21/7:18.689 |
| 6 | 3 | 24.629 | 20/7:12.831 |
| 7 | 2 | 18.936 | 20/7:04.711 |
| 8 | 2 | 19.926 | 20/7:01.597 |
| 9 | 2 | 20.089 | 21/7:20.456 |
| 10 | 2 | 19.319 | 21/7:17.150 |
| 11 | 3 | 22.513 | 20/7:00.065 |
| 12 | 2 | 19.647 | 21/7:18.745 |
| 13 | 2 | 18.931 | 21/7:15.762 |
| 14 | 2 | 21.644 | 21/7:17.411 |
| 15 | 3 | 21.448 | 21/7:18.545 |
| 16 | 2 | 21.409 | 21/7:19.476 |
| 17 | 2 | 19.031 | 21/7:17.317 |
| 18 | 2 | 19.425 | 21/7:15.876 |
| 19 | 2 | 21.010 | 21/7:16.357 |
| 20 | 2 | 19.229 | 21/7:14.912 |
| 21 | 2 | 19.447 | 21/7:13.830 |