| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.459 | 21/7:09.639 |
| 2 | 2 | 24.126 | 19/7:03.558 |
| 3 | 1 | 20.149 | 20/7:11.560 |
| 4 | 1 | 20.313 | 20/7:05.235 |
| 5 | 1 | 21.970 | 20/7:08.068 |
| 6 | 1 | 25.035 | 20/7:20.173 |
| 7 | 1 | 20.225 | 20/7:15.077 |
| 8 | 1 | 20.540 | 20/7:12.043 |
| 9 | 1 | 23.979 | 20/7:17.324 |
| 10 | 1 | 20.575 | 20/7:14.742 |
| 11 | 1 | 20.892 | 20/7:13.205 |
| 12 | 1 | 25.859 | 20/7:20.203 |
| 13 | 1 | 19.757 | 20/7:16.737 |
| 14 | 1 | 21.068 | 20/7:15.639 |
| 15 | 1 | 21.885 | 20/7:15.776 |
| 16 | 1 | 20.404 | 20/7:14.045 |
| 17 | 1 | 21.267 | 20/7:13.533 |
| 18 | 1 | 21.073 | 20/7:12.862 |
| 19 | 1 | 24.164 | 20/7:15.516 |
| 20 | 1 | 26.481 | 20/7:20.221 |