| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 26.349 | N/A |
| 2 | 6 | 21.592 | 20/7:16.597 |
| 3 | 6 | 20.820 | 20/7:09.263 |
| 4 | 6 | 20.480 | 20/7:04.665 |
| 5 | 6 | 20.051 | 20/7:00.328 |
| 6 | 5 | 21.880 | 20/7:04.676 |
| 7 | 5 | 20.839 | 20/7:04.278 |
| 8 | 4 | 22.582 | 20/7:08.725 |
| 9 | 4 | 20.377 | 20/7:06.823 |
| 10 | 4 | 19.832 | 20/7:04.194 |
| 11 | 4 | 19.999 | 20/7:02.407 |
| 12 | 4 | 20.324 | 20/7:01.507 |
| 13 | 4 | 21.082 | 20/7:01.957 |
| 14 | 5 | 21.181 | 20/7:02.482 |
| 15 | 4 | 20.035 | 20/7:01.378 |
| 16 | 4 | 24.372 | 20/7:05.913 |
| 17 | 4 | 20.836 | 20/7:05.683 |
| 18 | 4 | 20.028 | 20/7:04.577 |
| 19 | 4 | 20.819 | 20/7:04.429 |
| 20 | 4 | 21.154 | 20/7:04.632 |