| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 22.924 | 19/7:15.556 |
| 2 | 2 | 20.160 | 20/7:10.840 |
| 3 | 2 | 20.758 | 20/7:05.613 |
| 4 | 2 | 20.480 | 20/7:01.610 |
| 5 | 2 | 22.295 | 20/7:06.468 |
| 6 | 2 | 24.330 | 20/7:16.490 |
| 7 | 2 | 21.016 | 20/7:14.180 |
| 8 | 2 | 20.727 | 20/7:11.725 |
| 9 | 2 | 23.716 | 20/7:16.458 |
| 10 | 2 | 20.719 | 20/7:14.250 |
| 11 | 2 | 23.329 | 20/7:17.189 |
| 12 | 3 | 24.176 | 20/7:21.050 |
| 13 | 3 | 20.574 | 20/7:18.775 |
| 14 | 2 | 19.712 | 20/7:15.594 |
| 15 | 3 | 22.670 | 20/7:16.781 |
| 16 | 2 | 20.710 | 20/7:15.370 |
| 17 | 3 | 30.819 | 19/7:03.717 |
| 18 | 3 | 23.868 | 19/7:05.371 |
| 19 | 3 | 20.951 | 19/7:03.934 |