| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 9.916 | N/A |
| 2 | 3 | 14.954 | 21/5:08.996 |
| 3 | 3 | 14.734 | 21/5:06.796 |
| 4 | 3 | 15.791 | 21/5:13.109 |
| 5 | 3 | 14.696 | 21/5:10.791 |
| 6 | 3 | 15.166 | 21/5:11.028 |
| 7 | 5 | 18.434 | 20/5:06.870 |
| 8 | 5 | 14.694 | 20/5:04.331 |
| 9 | 5 | 16.123 | 20/5:05.822 |
| 10 | 7 | 20.165 | 20/5:15.514 |
| 11 | 7 | 14.743 | 20/5:12.966 |
| 12 | 7 | 14.723 | 20/5:10.846 |
| 13 | 7 | 17.067 | 20/5:12.791 |
| 14 | 6 | 15.308 | 20/5:11.866 |
| 15 | 5 | 16.381 | 20/5:12.530 |
| 16 | 5 | 15.926 | 20/5:12.529 |
| 17 | 5 | 17.763 | 20/5:14.709 |
| 18 | 5 | 14.952 | 20/5:13.491 |
| 19 | 5 | 16.207 | 20/5:13.733 |
| 20 | 4 | 16.178 | 20/5:13.921 |