| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.574 | 19/6:11.906 |
| 2 | 2 | 20.168 | 19/6:17.549 |
| 3 | 2 | 20.037 | 19/6:18.600 |
| 4 | 2 | 19.175 | 19/6:15.032 |
| 5 | 2 | 19.268 | 19/6:13.244 |
| 6 | 2 | 19.003 | 19/6:11.213 |
| 7 | 2 | 19.269 | 19/6:10.484 |
| 8 | 2 | 20.197 | 19/6:12.141 |
| 9 | 2 | 21.759 | 19/6:16.728 |
| 10 | 2 | 19.649 | 19/6:16.388 |
| 11 | 2 | 19.287 | 19/6:15.485 |
| 12 | 2 | 19.200 | 19/6:14.594 |
| 13 | 2 | 19.355 | 19/6:14.068 |
| 14 | 2 | 19.143 | 19/6:13.328 |
| 15 | 2 | 18.770 | 19/6:12.215 |
| 16 | 2 | 19.303 | 19/6:11.874 |
| 17 | 2 | 18.291 | 19/6:10.442 |
| 18 | 2 | 19.621 | 19/6:10.573 |
| 19 | 2 | 18.985 | 19/6:10.054 |