| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.251 | N/A |
| 2 | 6 | 22.533 | 19/7:05.845 |
| 3 | 6 | 19.227 | 21/7:17.851 |
| 4 | 6 | 19.268 | 21/7:07.104 |
| 5 | 6 | 19.313 | 21/7:01.956 |
| 6 | 5 | 19.412 | 22/7:19.213 |
| 7 | 5 | 19.782 | 22/7:18.623 |
| 8 | 5 | 19.216 | 22/7:16.504 |
| 9 | 6 | 23.155 | 21/7:05.016 |
| 10 | 6 | 21.413 | 21/7:07.626 |
| 11 | 6 | 20.284 | 21/7:07.457 |
| 12 | 6 | 26.882 | 21/7:19.314 |
| 13 | 6 | 19.415 | 21/7:16.751 |
| 14 | 6 | 20.072 | 21/7:15.592 |
| 15 | 6 | 19.864 | 21/7:14.302 |
| 16 | 6 | 19.245 | 21/7:12.359 |
| 17 | 6 | 23.829 | 21/7:16.388 |
| 18 | 6 | 19.424 | 21/7:14.761 |
| 19 | 6 | 19.979 | 21/7:13.932 |
| 20 | 6 | 20.540 | 21/7:13.780 |
| 21 | 6 | 19.371 | 21/7:12.475 |