| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 29.090 | N/A |
| 2 | 2 | 21.788 | 19/7:01.274 |
| 3 | 2 | 22.570 | 19/7:08.312 |
| 4 | 2 | 21.382 | 19/7:03.053 |
| 5 | 2 | 24.368 | 19/7:14.576 |
| 6 | 2 | 23.807 | 19/7:19.184 |
| 7 | 2 | 26.394 | 18/7:06.632 |
| 8 | 2 | 22.650 | 18/7:04.847 |
| 9 | 2 | 21.413 | 18/7:00.880 |
| 10 | 2 | 23.867 | 18/7:02.430 |
| 11 | 2 | 24.917 | 18/7:05.455 |
| 12 | 2 | 21.672 | 18/7:02.915 |
| 13 | 2 | 22.083 | 18/7:01.380 |
| 14 | 2 | 23.684 | 18/7:02.175 |
| 15 | 2 | 23.872 | 18/7:03.085 |
| 16 | 2 | 21.526 | 18/7:01.215 |
| 17 | 2 | 22.859 | 18/7:00.995 |
| 18 | 2 | 21.739 | 19/7:22.656 |
| 19 | 2 | 24.044 | 19/7:23.725 |