| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 4.062 | N/A |
| 2 | 1 | 21.041 | 21/7:04.882 |
| 3 | 1 | 21.143 | 21/7:05.902 |
| 4 | 1 | 21.605 | 21/7:09.322 |
| 5 | 1 | 22.199 | 21/7:14.002 |
| 6 | 1 | 22.153 | 21/7:16.626 |
| 7 | 1 | 20.621 | 21/7:13.268 |
| 8 | 1 | 22.594 | 21/7:16.507 |
| 9 | 1 | 21.770 | 21/7:16.877 |
| 10 | 1 | 20.878 | 21/7:15.182 |
| 11 | 1 | 21.351 | 21/7:14.772 |
| 12 | 1 | 22.100 | 21/7:15.798 |
| 13 | 1 | 22.557 | 21/7:17.415 |
| 14 | 1 | 20.594 | 21/7:15.763 |
| 15 | 1 | 21.153 | 21/7:15.146 |
| 16 | 1 | 21.471 | 21/7:15.035 |
| 17 | 1 | 21.437 | 21/7:14.895 |
| 18 | 1 | 21.859 | 21/7:15.269 |
| 19 | 1 | 24.670 | 21/7:18.724 |
| 20 | 1 | 20.949 | 21/7:17.898 |
| 21 | 1 | 22.936 | 21/7:19.143 |