| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.256 | 20/5:05.120 |
| 2 | 1 | 14.925 | 20/5:01.810 |
| 3 | 1 | 15.051 | 20/5:01.547 |
| 4 | 1 | 14.832 | 20/5:00.320 |
| 5 | 1 | 15.554 | 20/5:02.472 |
| 6 | 2 | 16.894 | 20/5:08.373 |
| 7 | 2 | 15.038 | 20/5:07.286 |
| 8 | 2 | 17.064 | 20/5:11.535 |
| 9 | 2 | 15.676 | 20/5:11.756 |
| 10 | 2 | 15.056 | 20/5:10.692 |
| 11 | 2 | 18.980 | 19/5:01.109 |
| 12 | 2 | 15.532 | 19/5:00.608 |
| 13 | 2 | 14.829 | 20/5:14.903 |
| 14 | 2 | 15.128 | 20/5:14.021 |
| 15 | 2 | 15.109 | 20/5:13.232 |
| 16 | 2 | 15.480 | 20/5:13.005 |
| 17 | 2 | 14.649 | 20/5:11.827 |
| 18 | 2 | 14.940 | 20/5:11.103 |
| 19 | 2 | 15.470 | 20/5:11.014 |
| 20 | 2 | 15.184 | 20/5:10.647 |