| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.555 | 20/5:11.100 |
| 2 | 1 | 15.547 | 20/5:11.020 |
| 3 | 1 | 15.674 | 20/5:11.840 |
| 4 | 1 | 16.072 | 20/5:14.240 |
| 5 | 1 | 16.010 | 20/5:15.432 |
| 6 | 1 | 15.455 | 20/5:14.377 |
| 7 | 1 | 15.377 | 20/5:13.400 |
| 8 | 1 | 15.916 | 20/5:14.015 |
| 9 | 1 | 16.308 | 20/5:15.364 |
| 10 | 1 | 15.887 | 20/5:15.602 |
| 11 | 1 | 15.473 | 20/5:15.044 |
| 12 | 1 | 16.403 | 19/5:00.322 |
| 13 | 1 | 15.380 | 20/5:15.472 |
| 14 | 1 | 15.258 | 20/5:14.736 |
| 15 | 1 | 16.009 | 20/5:15.099 |
| 16 | 1 | 16.102 | 20/5:15.533 |
| 17 | 1 | 15.591 | 20/5:15.314 |
| 18 | 1 | 15.366 | 20/5:14.870 |
| 19 | 1 | 15.869 | 20/5:15.002 |
| 20 | 1 | 15.924 | 20/5:15.176 |