| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.514 | 19/5:13.766 |
| 2 | 2 | 16.244 | 19/5:11.201 |
| 3 | 1 | 16.042 | 19/5:09.067 |
| 4 | 2 | 16.508 | 19/5:10.213 |
| 5 | 1 | 15.992 | 19/5:08.940 |
| 6 | 1 | 15.830 | 19/5:07.578 |
| 7 | 2 | 18.606 | 19/5:14.141 |
| 8 | 2 | 15.934 | 19/5:12.716 |
| 9 | 2 | 16.561 | 19/5:12.932 |
| 10 | 2 | 16.331 | 19/5:12.668 |
| 11 | 1 | 16.137 | 19/5:12.116 |
| 12 | 1 | 16.259 | 19/5:11.850 |
| 13 | 1 | 15.987 | 19/5:11.227 |
| 14 | 1 | 16.533 | 19/5:11.434 |
| 15 | 1 | 16.762 | 19/5:11.904 |
| 16 | 1 | 17.133 | 19/5:12.755 |
| 17 | 1 | 16.322 | 19/5:12.600 |
| 18 | 1 | 16.349 | 19/5:12.491 |
| 19 | 1 | 16.315 | 19/5:12.359 |