| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.728 | 18/5:01.104 |
| 2 | 3 | 16.210 | 19/5:12.911 |
| 3 | 3 | 16.830 | 19/5:15.197 |
| 4 | 2 | 15.699 | 19/5:10.968 |
| 5 | 2 | 16.228 | 19/5:10.441 |
| 6 | 2 | 15.510 | 19/5:07.816 |
| 7 | 2 | 15.414 | 19/5:05.680 |
| 8 | 2 | 15.795 | 19/5:04.983 |
| 9 | 3 | 15.749 | 19/5:04.344 |
| 10 | 3 | 15.816 | 19/5:03.960 |
| 11 | 3 | 15.871 | 19/5:03.741 |
| 12 | 2 | 16.144 | 19/5:03.990 |
| 13 | 2 | 15.437 | 19/5:03.168 |
| 14 | 2 | 15.539 | 19/5:02.602 |
| 15 | 3 | 15.656 | 19/5:02.260 |
| 16 | 1 | 15.385 | 19/5:01.638 |
| 17 | 2 | 18.839 | 19/5:04.950 |
| 18 | 2 | 15.561 | 19/5:04.434 |
| 19 | 2 | 15.947 | 19/5:04.358 |