| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.923 | 19/5:02.537 |
| 2 | 1 | 16.194 | 19/5:05.111 |
| 3 | 1 | 16.191 | 19/5:05.951 |
| 4 | 1 | 15.810 | 19/5:04.560 |
| 5 | 1 | 15.741 | 19/5:03.464 |
| 6 | 1 | 15.822 | 19/5:02.990 |
| 7 | 1 | 17.691 | 19/5:07.724 |
| 8 | 2 | 19.462 | 19/5:15.481 |
| 9 | 2 | 15.801 | 19/5:13.785 |
| 10 | 2 | 16.549 | 19/5:13.850 |
| 11 | 2 | 15.956 | 19/5:12.878 |
| 12 | 1 | 15.784 | 19/5:11.796 |
| 13 | 1 | 15.842 | 19/5:10.966 |
| 14 | 1 | 15.891 | 19/5:10.320 |
| 15 | 1 | 15.907 | 19/5:09.781 |
| 16 | 1 | 15.702 | 19/5:09.066 |
| 17 | 1 | 16.032 | 19/5:08.804 |
| 18 | 1 | 15.851 | 19/5:08.380 |
| 19 | 1 | 16.556 | 19/5:08.705 |