| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.459 | 20/5:09.180 |
| 2 | 1 | 15.740 | 20/5:11.990 |
| 3 | 1 | 15.378 | 20/5:10.513 |
| 4 | 1 | 16.380 | 20/5:14.785 |
| 5 | 1 | 15.723 | 20/5:14.720 |
| 6 | 1 | 15.666 | 20/5:14.487 |
| 7 | 1 | 15.770 | 20/5:14.617 |
| 8 | 1 | 16.571 | 19/5:00.882 |
| 9 | 2 | 16.114 | 19/5:01.469 |
| 10 | 2 | 15.948 | 19/5:01.623 |
| 11 | 2 | 15.763 | 19/5:01.430 |
| 12 | 2 | 15.591 | 19/5:00.996 |
| 13 | 2 | 15.698 | 19/5:00.786 |
| 14 | 1 | 15.353 | 19/5:00.138 |
| 15 | 2 | 15.976 | 19/5:00.365 |
| 16 | 2 | 15.834 | 19/5:00.395 |
| 17 | 2 | 15.809 | 19/5:00.393 |
| 18 | 2 | 16.014 | 19/5:00.609 |
| 19 | 2 | 15.697 | 19/5:00.484 |