| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 27.617 | N/A |
| 2 | 5 | 22.735 | 21/8:02.317 |
| 3 | 6 | 25.916 | 20/8:09.801 |
| 4 | 6 | 22.571 | 21/8:22.430 |
| 5 | 6 | 30.475 | 19/8:05.253 |
| 6 | 6 | 25.340 | 19/8:04.950 |
| 7 | 6 | 24.589 | 19/8:02.495 |
| 8 | 6 | 30.137 | 19/8:15.007 |
| 9 | 6 | 23.507 | 19/8:09.474 |
| 10 | 6 | 26.470 | 19/8:11.097 |
| 11 | 6 | 25.433 | 19/8:10.528 |
| 12 | 6 | 21.684 | 19/8:03.928 |
| 13 | 6 | 37.411 | 19/8:22.019 |
| 14 | 6 | 23.359 | 19/8:17.869 |
| 15 | 6 | 26.622 | 19/8:18.508 |
| 16 | 6 | 27.016 | 19/8:19.535 |
| 17 | 6 | 30.755 | 19/8:24.639 |
| 18 | 6 | 22.938 | 19/8:20.866 |
| 19 | 6 | 23.051 | 19/8:17.626 |