| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.666 | N/A |
| 2 | 2 | 24.989 | 18/7:06.479 |
| 3 | 2 | 22.315 | 19/7:07.402 |
| 4 | 2 | 22.484 | 19/7:00.394 |
| 5 | 1 | 22.426 | 20/7:19.682 |
| 6 | 1 | 21.806 | 20/7:14.942 |
| 7 | 1 | 22.141 | 20/7:12.842 |
| 8 | 1 | 23.259 | 20/7:14.377 |
| 9 | 1 | 22.984 | 20/7:14.875 |
| 10 | 1 | 21.987 | 20/7:13.158 |
| 11 | 1 | 22.414 | 20/7:12.595 |
| 12 | 1 | 22.825 | 20/7:12.845 |
| 13 | 1 | 23.617 | 20/7:14.307 |
| 14 | 1 | 21.918 | 20/7:13.061 |
| 15 | 1 | 22.669 | 20/7:13.012 |
| 16 | 1 | 22.441 | 20/7:12.681 |
| 17 | 1 | 22.404 | 20/7:12.347 |
| 18 | 1 | 27.257 | 20/7:17.476 |
| 19 | 1 | 22.504 | 20/7:17.019 |
| 20 | 1 | 23.045 | 20/7:17.151 |