| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.870 | N/A |
| 2 | 3 | 25.106 | 20/8:15.884 |
| 3 | 3 | 21.728 | 21/8:07.021 |
| 4 | 3 | 21.427 | 19/7:08.436 |
| 5 | 3 | 21.227 | 19/7:01.566 |
| 6 | 3 | 20.891 | 20/7:18.310 |
| 7 | 3 | 22.670 | 20/7:20.191 |
| 8 | 2 | 21.217 | 20/7:17.592 |
| 9 | 2 | 20.793 | 20/7:14.635 |
| 10 | 2 | 20.341 | 20/7:11.381 |
| 11 | 2 | 21.453 | 20/7:10.890 |
| 12 | 2 | 21.017 | 20/7:09.736 |
| 13 | 2 | 20.460 | 20/7:07.892 |
| 14 | 2 | 21.577 | 20/7:07.964 |
| 15 | 2 | 21.091 | 20/7:07.367 |
| 16 | 2 | 20.369 | 20/7:05.934 |
| 17 | 2 | 21.367 | 20/7:05.866 |
| 18 | 2 | 20.692 | 20/7:05.052 |
| 19 | 2 | 20.441 | 20/7:04.062 |
| 20 | 2 | 20.926 | 20/7:03.663 |