| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.527 | N/A |
| 2 | 1 | 22.261 | 20/7:04.486 |
| 3 | 2 | 22.980 | 20/7:11.316 |
| 4 | 4 | 25.544 | 19/7:06.237 |
| 5 | 4 | 21.406 | 20/7:19.434 |
| 6 | 3 | 21.492 | 20/7:13.522 |
| 7 | 3 | 22.351 | 20/7:12.301 |
| 8 | 2 | 21.966 | 20/7:10.384 |
| 9 | 2 | 21.508 | 20/7:07.858 |
| 10 | 2 | 22.067 | 20/7:07.074 |
| 11 | 2 | 21.873 | 20/7:06.078 |
| 12 | 2 | 23.082 | 20/7:07.351 |
| 13 | 2 | 21.232 | 20/7:05.483 |
| 14 | 2 | 23.119 | 20/7:06.660 |
| 15 | 2 | 21.832 | 20/7:05.923 |
| 16 | 2 | 21.735 | 20/7:05.161 |
| 17 | 2 | 23.683 | 20/7:06.807 |
| 18 | 2 | 21.078 | 20/7:05.348 |
| 19 | 2 | 21.608 | 20/7:04.611 |
| 20 | 2 | 26.599 | 20/7:08.943 |