| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.967 | 19/5:03.373 |
| 2 | 3 | 17.187 | 19/5:14.963 |
| 3 | 3 | 16.435 | 19/5:14.064 |
| 4 | 2 | 16.192 | 19/5:12.460 |
| 5 | 1 | 15.854 | 19/5:10.213 |
| 6 | 1 | 16.198 | 19/5:09.804 |
| 7 | 1 | 16.970 | 19/5:11.608 |
| 8 | 1 | 16.043 | 19/5:10.759 |
| 9 | 1 | 16.045 | 19/5:10.103 |
| 10 | 1 | 16.021 | 19/5:09.533 |
| 11 | 1 | 16.210 | 19/5:09.393 |
| 12 | 2 | 18.498 | 19/5:12.898 |
| 13 | 2 | 16.447 | 19/5:12.867 |
| 14 | 3 | 17.718 | 19/5:14.565 |
| 15 | 2 | 15.944 | 19/5:13.790 |
| 16 | 1 | 15.964 | 19/5:13.135 |
| 17 | 2 | 16.289 | 19/5:12.921 |
| 18 | 1 | 16.129 | 19/5:12.562 |
| 19 | 1 | 16.029 | 19/5:12.140 |