| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.083 | 19/5:05.577 |
| 2 | 1 | 15.636 | 19/5:01.330 |
| 3 | 1 | 15.550 | 20/5:15.127 |
| 4 | 1 | 16.508 | 19/5:02.941 |
| 5 | 1 | 16.641 | 19/5:05.588 |
| 6 | 1 | 18.107 | 19/5:11.996 |
| 7 | 1 | 16.329 | 19/5:11.747 |
| 8 | 1 | 15.529 | 19/5:09.660 |
| 9 | 1 | 16.341 | 19/5:09.751 |
| 10 | 1 | 15.498 | 19/5:08.222 |
| 11 | 1 | 15.777 | 19/5:07.453 |
| 12 | 1 | 15.809 | 19/5:06.863 |
| 13 | 1 | 15.908 | 19/5:06.508 |
| 14 | 1 | 15.562 | 19/5:05.734 |
| 15 | 1 | 15.563 | 19/5:05.065 |
| 16 | 1 | 15.532 | 19/5:04.443 |
| 17 | 1 | 15.530 | 19/5:03.892 |
| 18 | 1 | 15.563 | 19/5:03.436 |
| 19 | 1 | 18.576 | 19/5:06.042 |