| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.930 | 18/5:04.740 |
| 2 | 2 | 17.448 | 18/5:09.402 |
| 3 | 1 | 17.026 | 18/5:08.424 |
| 4 | 1 | 18.514 | 18/5:14.631 |
| 5 | 1 | 16.946 | 18/5:12.710 |
| 6 | 1 | 17.475 | 18/5:13.017 |
| 7 | 2 | 19.663 | 17/5:01.148 |
| 8 | 1 | 16.660 | 18/5:16.490 |
| 9 | 2 | 17.698 | 18/5:16.720 |
| 10 | 2 | 17.493 | 18/5:16.535 |
| 11 | 1 | 16.910 | 18/5:15.430 |
| 12 | 2 | 17.690 | 18/5:15.679 |
| 13 | 2 | 17.455 | 18/5:15.565 |
| 14 | 2 | 17.162 | 18/5:15.090 |
| 15 | 2 | 17.454 | 18/5:15.029 |
| 16 | 2 | 17.182 | 18/5:14.669 |
| 17 | 2 | 16.803 | 18/5:13.951 |
| 18 | 1 | 16.862 | 18/5:13.371 |