| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.841 | 19/5:00.979 |
| 2 | 1 | 15.260 | 20/5:11.010 |
| 3 | 1 | 14.938 | 20/5:06.927 |
| 4 | 1 | 15.405 | 20/5:07.220 |
| 5 | 1 | 14.975 | 20/5:05.676 |
| 6 | 1 | 17.314 | 20/5:12.443 |
| 7 | 1 | 14.899 | 20/5:10.377 |
| 8 | 1 | 16.463 | 20/5:12.738 |
| 9 | 3 | 19.009 | 19/5:04.220 |
| 10 | 3 | 17.224 | 19/5:06.523 |
| 11 | 1 | 15.369 | 19/5:05.204 |
| 12 | 1 | 15.163 | 19/5:03.778 |
| 13 | 1 | 15.147 | 19/5:02.549 |
| 14 | 1 | 14.719 | 19/5:00.914 |
| 15 | 1 | 14.576 | 20/5:15.069 |
| 16 | 1 | 15.625 | 20/5:14.909 |
| 17 | 1 | 14.849 | 20/5:13.854 |
| 18 | 1 | 14.960 | 20/5:13.040 |
| 19 | 1 | 14.879 | 20/5:12.226 |
| 20 | 1 | 15.114 | 20/5:11.729 |