| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 24.142 | 18/7:14.556 |
| 2 | 2 | 24.486 | 18/7:17.652 |
| 3 | 2 | 23.619 | 18/7:13.482 |
| 4 | 2 | 21.880 | 18/7:03.571 |
| 5 | 1 | 21.805 | 19/7:20.542 |
| 6 | 1 | 22.959 | 19/7:19.821 |
| 7 | 1 | 20.986 | 19/7:13.952 |
| 8 | 1 | 21.942 | 19/7:11.820 |
| 9 | 1 | 23.076 | 19/7:12.556 |
| 10 | 1 | 21.444 | 19/7:10.044 |
| 11 | 1 | 21.882 | 19/7:08.745 |
| 12 | 1 | 22.592 | 19/7:08.787 |
| 13 | 1 | 21.653 | 19/7:07.450 |
| 14 | 1 | 21.501 | 19/7:06.098 |
| 15 | 1 | 24.329 | 19/7:08.508 |
| 16 | 1 | 21.772 | 19/7:07.581 |
| 17 | 1 | 28.752 | 19/7:14.564 |
| 18 | 1 | 20.768 | 19/7:12.343 |
| 19 | 1 | 23.525 | 19/7:13.113 |