| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 14.540 | 21/5:05.340 |
| 2 | 1 | 14.663 | 21/5:06.632 |
| 3 | 1 | 15.085 | 21/5:10.016 |
| 4 | 1 | 14.594 | 21/5:09.130 |
| 5 | 1 | 14.477 | 21/5:08.108 |
| 6 | 1 | 16.795 | 20/5:00.513 |
| 7 | 1 | 14.799 | 21/5:14.859 |
| 8 | 1 | 18.611 | 20/5:08.910 |
| 9 | 1 | 14.939 | 20/5:07.784 |
| 10 | 1 | 15.007 | 20/5:07.020 |
| 11 | 1 | 14.626 | 20/5:05.702 |
| 12 | 1 | 14.848 | 20/5:04.973 |
| 13 | 1 | 15.129 | 20/5:04.789 |
| 14 | 1 | 15.211 | 20/5:04.749 |
| 15 | 1 | 17.612 | 20/5:07.915 |
| 16 | 1 | 14.868 | 20/5:07.255 |
| 17 | 1 | 18.424 | 20/5:10.856 |
| 18 | 1 | 14.412 | 20/5:09.600 |
| 19 | 1 | 14.522 | 20/5:08.592 |
| 20 | 1 | 14.329 | 20/5:07.491 |