| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.734 | 20/5:14.680 |
| 2 | 1 | 15.581 | 20/5:13.150 |
| 3 | 1 | 15.655 | 20/5:13.133 |
| 4 | 1 | 15.850 | 20/5:14.100 |
| 5 | 1 | 14.882 | 20/5:10.808 |
| 6 | 1 | 15.364 | 20/5:10.220 |
| 7 | 1 | 15.894 | 20/5:11.314 |
| 8 | 1 | 15.378 | 20/5:10.845 |
| 9 | 1 | 16.307 | 20/5:12.544 |
| 10 | 2 | 15.657 | 20/5:12.604 |
| 11 | 1 | 14.737 | 20/5:10.980 |
| 12 | 1 | 15.279 | 20/5:10.530 |
| 13 | 1 | 15.048 | 20/5:09.794 |
| 14 | 1 | 14.818 | 20/5:08.834 |
| 15 | 2 | 20.694 | 19/5:00.045 |
| 16 | 2 | 14.554 | 20/5:14.290 |
| 17 | 2 | 15.294 | 20/5:13.795 |
| 18 | 2 | 15.902 | 20/5:14.031 |
| 19 | 2 | 15.883 | 20/5:14.222 |
| 20 | 2 | 14.842 | 20/5:13.353 |