| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.728 | 20/5:14.560 |
| 2 | 2 | 15.364 | 20/5:10.920 |
| 3 | 1 | 14.603 | 20/5:04.633 |
| 4 | 1 | 15.328 | 20/5:05.115 |
| 5 | 1 | 15.313 | 20/5:05.344 |
| 6 | 1 | 15.260 | 20/5:05.320 |
| 7 | 1 | 14.803 | 20/5:03.997 |
| 8 | 1 | 15.182 | 20/5:03.952 |
| 9 | 1 | 15.105 | 20/5:03.747 |
| 10 | 2 | 15.807 | 20/5:04.986 |
| 11 | 3 | 18.985 | 20/5:11.778 |
| 12 | 3 | 14.829 | 20/5:10.512 |
| 13 | 2 | 14.998 | 20/5:09.700 |
| 14 | 2 | 14.727 | 20/5:08.617 |
| 15 | 2 | 15.004 | 20/5:08.048 |
| 16 | 2 | 15.201 | 20/5:07.796 |
| 17 | 2 | 17.937 | 20/5:10.793 |
| 18 | 2 | 15.123 | 20/5:10.330 |
| 19 | 2 | 15.283 | 20/5:10.084 |
| 20 | 2 | 15.316 | 20/5:09.896 |