| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 22.560 | 19/7:08.640 |
| 2 | 2 | 23.212 | 19/7:14.834 |
| 3 | 2 | 25.247 | 18/7:06.114 |
| 4 | 2 | 21.784 | 19/7:20.814 |
| 5 | 2 | 22.219 | 19/7:17.084 |
| 6 | 2 | 22.633 | 19/7:15.907 |
| 7 | 2 | 22.645 | 19/7:15.100 |
| 8 | 2 | 21.591 | 19/7:11.991 |
| 9 | 2 | 27.319 | 19/7:21.666 |
| 10 | 2 | 23.249 | 19/7:21.672 |
| 11 | 2 | 21.542 | 19/7:18.729 |
| 12 | 2 | 22.908 | 19/7:18.439 |
| 13 | 1 | 22.102 | 19/7:17.016 |
| 14 | 1 | 21.419 | 19/7:14.869 |
| 15 | 1 | 22.014 | 19/7:13.762 |
| 16 | 1 | 21.564 | 19/7:12.260 |
| 17 | 1 | 22.327 | 19/7:11.786 |
| 18 | 1 | 22.180 | 19/7:11.210 |
| 19 | 1 | 25.725 | 19/7:14.240 |