| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.858 | 19/5:01.302 |
| 2 | 4 | 21.685 | 16/5:00.344 |
| 3 | 4 | 15.703 | 17/5:01.727 |
| 4 | 4 | 16.544 | 18/5:14.055 |
| 5 | 4 | 15.447 | 18/5:06.853 |
| 6 | 3 | 15.578 | 18/5:02.445 |
| 7 | 4 | 16.860 | 18/5:02.593 |
| 8 | 4 | 16.019 | 18/5:00.811 |
| 9 | 4 | 16.585 | 18/5:00.558 |
| 10 | 3 | 15.835 | 19/5:15.617 |
| 11 | 4 | 16.430 | 19/5:15.303 |
| 12 | 4 | 15.466 | 19/5:13.516 |
| 13 | 4 | 15.929 | 19/5:12.680 |
| 14 | 3 | 15.980 | 19/5:12.033 |
| 15 | 3 | 15.993 | 19/5:11.489 |
| 16 | 4 | 17.183 | 19/5:12.425 |
| 17 | 4 | 15.863 | 19/5:11.777 |
| 18 | 4 | 17.639 | 19/5:13.075 |
| 19 | 4 | 18.063 | 19/5:14.660 |