| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 24.592 | N/A |
| 2 | 5 | 21.251 | 20/7:08.361 |
| 3 | 4 | 21.397 | 20/7:09.748 |
| 4 | 4 | 21.574 | 20/7:11.331 |
| 5 | 4 | 21.392 | 20/7:11.258 |
| 6 | 3 | 21.864 | 20/7:13.008 |
| 7 | 3 | 21.724 | 20/7:13.731 |
| 8 | 3 | 21.428 | 20/7:13.444 |
| 9 | 3 | 21.727 | 20/7:13.939 |
| 10 | 3 | 21.801 | 20/7:14.481 |
| 11 | 3 | 21.619 | 20/7:14.568 |
| 12 | 3 | 21.108 | 20/7:13.757 |
| 13 | 3 | 21.544 | 20/7:13.771 |
| 14 | 3 | 21.318 | 20/7:13.453 |
| 15 | 3 | 21.084 | 20/7:12.862 |
| 16 | 3 | 20.901 | 20/7:12.119 |
| 17 | 3 | 21.445 | 20/7:12.114 |
| 18 | 3 | 21.570 | 20/7:12.250 |
| 19 | 3 | 22.436 | 20/7:13.285 |
| 20 | 3 | 21.324 | 20/7:13.099 |