| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 22.999 | N/A |
| 2 | 1 | 22.757 | 19/7:12.625 |
| 3 | 1 | 20.780 | 20/7:16.600 |
| 4 | 1 | 21.564 | 20/7:15.305 |
| 5 | 1 | 25.510 | 19/7:10.748 |
| 6 | 1 | 20.853 | 19/7:04.269 |
| 7 | 1 | 23.319 | 19/7:07.348 |
| 8 | 1 | 21.393 | 19/7:04.594 |
| 9 | 1 | 22.128 | 19/7:04.183 |
| 10 | 1 | 21.192 | 19/7:01.991 |
| 11 | 1 | 23.378 | 19/7:04.172 |
| 12 | 1 | 20.530 | 19/7:01.296 |
| 13 | 1 | 20.329 | 20/7:20.576 |
| 14 | 1 | 25.290 | 19/7:03.184 |
| 15 | 1 | 23.704 | 19/7:05.076 |
| 16 | 1 | 21.843 | 19/7:04.483 |
| 17 | 1 | 21.762 | 19/7:03.872 |
| 18 | 1 | 21.560 | 19/7:03.119 |
| 19 | 1 | 28.685 | 19/7:09.576 |