| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 3.371 | N/A |
| 2 | 2 | 22.457 | 20/7:10.054 |
| 3 | 2 | 22.191 | 20/7:07.527 |
| 4 | 2 | 21.988 | 20/7:05.399 |
| 5 | 2 | 21.852 | 20/7:03.689 |
| 6 | 2 | 21.822 | 20/7:02.549 |
| 7 | 2 | 23.702 | 20/7:07.742 |
| 8 | 2 | 21.858 | 20/7:06.446 |
| 9 | 2 | 21.654 | 20/7:04.990 |
| 10 | 2 | 21.933 | 20/7:04.446 |
| 11 | 1 | 24.478 | 20/7:08.847 |
| 12 | 1 | 21.926 | 20/7:08.004 |
| 13 | 1 | 21.901 | 20/7:07.327 |
| 14 | 1 | 22.227 | 20/7:07.201 |
| 15 | 1 | 21.552 | 20/7:06.176 |
| 16 | 1 | 21.612 | 20/7:05.364 |
| 17 | 2 | 28.030 | 20/7:12.275 |
| 18 | 2 | 21.970 | 20/7:11.600 |
| 19 | 2 | 21.711 | 20/7:10.727 |
| 20 | 3 | 26.992 | 20/7:15.227 |