| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 24.171 | N/A |
| 2 | 1 | 22.766 | 19/7:13.959 |
| 3 | 1 | 23.023 | 19/7:16.272 |
| 4 | 1 | 22.518 | 19/7:14.013 |
| 5 | 1 | 23.475 | 19/7:17.019 |
| 6 | 1 | 22.554 | 19/7:15.780 |
| 7 | 1 | 25.770 | 18/7:01.138 |
| 8 | 1 | 22.704 | 19/7:22.825 |
| 9 | 1 | 22.908 | 19/7:22.036 |
| 10 | 1 | 22.539 | 19/7:20.685 |
| 11 | 1 | 23.345 | 19/7:21.054 |
| 12 | 1 | 23.047 | 19/7:20.869 |
| 13 | 1 | 24.390 | 19/7:22.729 |
| 14 | 1 | 23.421 | 19/7:22.961 |
| 15 | 1 | 23.150 | 19/7:22.812 |
| 16 | 1 | 23.899 | 18/7:00.281 |
| 17 | 1 | 25.798 | 18/7:02.934 |
| 18 | 1 | 22.956 | 18/7:02.434 |