| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.981 | 19/5:03.639 |
| 2 | 1 | 15.702 | 19/5:00.988 |
| 3 | 1 | 14.919 | 20/5:10.680 |
| 4 | 1 | 15.079 | 20/5:08.405 |
| 5 | 3 | 20.010 | 19/5:10.426 |
| 6 | 2 | 16.463 | 19/5:10.821 |
| 7 | 1 | 15.191 | 19/5:07.651 |
| 8 | 1 | 15.500 | 19/5:06.007 |
| 9 | 4 | 20.909 | 19/5:16.147 |
| 10 | 3 | 15.637 | 19/5:14.243 |
| 11 | 3 | 15.042 | 19/5:11.657 |
| 12 | 2 | 15.702 | 19/5:10.547 |
| 13 | 1 | 15.105 | 19/5:08.735 |
| 14 | 1 | 14.939 | 19/5:06.957 |
| 15 | 3 | 19.996 | 19/5:11.822 |
| 16 | 3 | 15.125 | 19/5:10.294 |
| 17 | 3 | 15.091 | 19/5:08.908 |
| 18 | 3 | 18.981 | 19/5:11.782 |
| 19 | 3 | 15.671 | 19/5:11.043 |