| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.489 | N/A |
| 2 | 1 | 21.356 | 20/7:04.253 |
| 3 | 1 | 20.427 | 21/7:16.319 |
| 4 | 1 | 21.659 | 20/7:00.288 |
| 5 | 1 | 20.133 | 21/7:16.364 |
| 6 | 1 | 20.953 | 21/7:16.601 |
| 7 | 1 | 20.293 | 21/7:14.559 |
| 8 | 1 | 20.827 | 21/7:14.626 |
| 9 | 1 | 21.622 | 21/7:16.664 |
| 10 | 1 | 20.936 | 21/7:16.724 |
| 11 | 1 | 20.440 | 21/7:15.781 |
| 12 | 1 | 22.329 | 21/7:18.443 |
| 13 | 1 | 20.595 | 21/7:17.772 |
| 14 | 1 | 21.259 | 21/7:18.225 |
| 15 | 1 | 20.844 | 21/7:18.021 |
| 16 | 1 | 21.416 | 21/7:18.607 |
| 17 | 1 | 20.102 | 21/7:17.477 |
| 18 | 1 | 21.304 | 21/7:17.894 |
| 19 | 1 | 21.146 | 21/7:18.090 |
| 20 | 1 | 20.545 | 21/7:17.632 |
| 21 | 1 | 20.268 | 21/7:16.943 |