| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 23.375 | N/A |
| 2 | 2 | 26.413 | 17/7:25.983 |
| 3 | 2 | 22.257 | 18/7:17.007 |
| 4 | 2 | 22.715 | 18/7:07.089 |
| 5 | 3 | 23.179 | 18/7:05.272 |
| 6 | 1 | 22.721 | 18/7:02.144 |
| 7 | 1 | 22.859 | 18/7:00.449 |
| 8 | 1 | 22.883 | 19/7:22.587 |
| 9 | 1 | 22.614 | 19/7:21.067 |
| 10 | 1 | 24.660 | 18/7:00.610 |
| 11 | 1 | 23.811 | 18/7:01.365 |
| 12 | 1 | 23.564 | 18/7:01.601 |
| 13 | 1 | 23.113 | 18/7:01.159 |
| 14 | 3 | 24.125 | 18/7:02.108 |
| 15 | 2 | 22.316 | 18/7:00.725 |
| 16 | 2 | 22.162 | 19/7:22.645 |
| 17 | 2 | 21.975 | 19/7:21.162 |
| 18 | 2 | 22.589 | 19/7:20.504 |
| 19 | 2 | 22.902 | 19/7:20.233 |