| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 24.718 | N/A |
| 2 | 1 | 22.866 | 19/7:16.306 |
| 3 | 1 | 22.673 | 19/7:14.569 |
| 4 | 1 | 22.623 | 19/7:13.069 |
| 5 | 1 | 23.103 | 19/7:15.410 |
| 6 | 1 | 22.524 | 19/7:14.358 |
| 7 | 1 | 22.383 | 19/7:13.234 |
| 8 | 1 | 22.908 | 19/7:13.780 |
| 9 | 1 | 22.258 | 19/7:12.728 |
| 10 | 1 | 22.719 | 19/7:12.832 |
| 11 | 1 | 22.752 | 19/7:12.974 |
| 12 | 1 | 24.280 | 19/7:15.590 |
| 13 | 1 | 23.123 | 19/7:16.036 |
| 14 | 1 | 22.866 | 19/7:16.056 |
| 15 | 1 | 23.044 | 19/7:16.303 |
| 16 | 1 | 22.981 | 19/7:16.441 |
| 17 | 1 | 23.036 | 19/7:16.624 |
| 18 | 1 | 24.413 | 19/7:18.243 |
| 19 | 1 | 22.696 | 19/7:17.966 |