| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 18.813 | 20/6:16.260 |
| 2 | 2 | 18.590 | 20/6:14.030 |
| 3 | 2 | 18.401 | 20/6:12.027 |
| 4 | 2 | 19.361 | 20/6:15.825 |
| 5 | 2 | 19.554 | 20/6:18.876 |
| 6 | 2 | 18.062 | 20/6:15.937 |
| 7 | 2 | 23.068 | 19/6:08.733 |
| 8 | 2 | 18.280 | 19/6:06.056 |
| 9 | 2 | 20.124 | 19/6:07.867 |
| 10 | 2 | 19.362 | 19/6:07.868 |
| 11 | 2 | 19.872 | 19/6:08.750 |
| 12 | 2 | 18.100 | 19/6:06.679 |
| 13 | 2 | 18.433 | 19/6:05.414 |
| 14 | 2 | 21.138 | 19/6:08.000 |
| 15 | 2 | 20.156 | 19/6:08.998 |
| 16 | 2 | 19.658 | 19/6:09.279 |
| 17 | 2 | 17.719 | 19/6:07.361 |
| 18 | 2 | 18.879 | 19/6:06.879 |
| 19 | 2 | 18.734 | 19/6:06.304 |