| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 45.508 | 20/15:10.160 |
| 2 | 1 | 45.802 | 20/15:13.100 |
| 3 | 1 | 46.024 | 20/15:15.560 |
| 4 | 1 | 48.320 | 20/15:28.270 |
| 5 | 1 | 49.621 | 20/15:41.100 |
| 6 | 1 | 45.892 | 20/15:37.223 |
| 7 | 1 | 47.556 | 20/15:39.209 |
| 8 | 1 | 1:08.889 | 19/15:44.329 |
| 9 | 2 | 54.908 | 18/15:05.040 |
| 10 | 2 | 51.181 | 18/15:06.662 |
| 11 | 2 | 47.881 | 18/15:02.589 |
| 12 | 2 | 46.193 | 19/15:46.477 |
| 13 | 2 | 55.878 | 18/15:05.058 |
| 14 | 2 | 46.684 | 18/15:00.433 |
| 15 | 1 | 46.875 | 19/15:46.469 |
| 16 | 1 | 47.801 | 19/15:44.078 |
| 17 | 1 | 46.653 | 19/15:40.686 |
| 18 | 1 | 46.377 | 19/15:37.379 |
| 19 | 1 | 51.254 | 19/15:39.297 |