| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.067 | 19/5:05.273 |
| 2 | 1 | 15.658 | 19/5:01.387 |
| 3 | 2 | 16.704 | 19/5:06.717 |
| 4 | 2 | 16.005 | 19/5:06.061 |
| 5 | 2 | 15.653 | 19/5:04.331 |
| 6 | 2 | 17.067 | 19/5:07.654 |
| 7 | 1 | 15.872 | 19/5:06.785 |
| 8 | 2 | 18.734 | 19/5:12.930 |
| 9 | 2 | 15.806 | 19/5:11.528 |
| 10 | 2 | 15.621 | 19/5:10.055 |
| 11 | 2 | 15.849 | 19/5:09.244 |
| 12 | 2 | 15.699 | 19/5:08.330 |
| 13 | 1 | 15.589 | 19/5:07.397 |
| 14 | 1 | 15.855 | 19/5:06.957 |
| 15 | 2 | 15.806 | 19/5:06.514 |
| 16 | 2 | 15.854 | 19/5:06.184 |
| 17 | 1 | 15.900 | 19/5:05.944 |
| 18 | 1 | 15.802 | 19/5:05.627 |
| 19 | 1 | 16.054 | 19/5:05.595 |