| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 14.823 | 21/5:11.283 |
| 2 | 4 | 14.849 | 21/5:11.556 |
| 3 | 4 | 14.877 | 21/5:11.843 |
| 4 | 4 | 14.747 | 21/5:11.304 |
| 5 | 4 | 14.879 | 21/5:11.535 |
| 6 | 4 | 14.946 | 21/5:11.923 |
| 7 | 4 | 14.685 | 21/5:11.418 |
| 8 | 4 | 14.864 | 21/5:11.509 |
| 9 | 4 | 15.044 | 21/5:11.999 |
| 10 | 4 | 14.773 | 21/5:11.823 |
| 11 | 4 | 14.607 | 21/5:11.361 |
| 12 | 4 | 14.670 | 21/5:11.087 |
| 13 | 4 | 14.729 | 21/5:10.950 |
| 14 | 4 | 14.696 | 21/5:10.784 |
| 15 | 4 | 14.731 | 21/5:10.688 |
| 16 | 4 | 14.646 | 21/5:10.493 |
| 17 | 4 | 14.759 | 21/5:10.460 |
| 18 | 4 | 14.892 | 21/5:10.587 |
| 19 | 4 | 14.952 | 21/5:10.766 |
| 20 | 4 | 15.174 | 21/5:11.160 |
| 21 | 4 | 15.414 | 21/5:11.757 |