| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.080 | 20/5:01.600 |
| 2 | 1 | 15.171 | 20/5:02.510 |
| 3 | 2 | 15.154 | 20/5:02.700 |
| 4 | 2 | 14.953 | 20/5:01.790 |
| 5 | 2 | 14.971 | 20/5:01.316 |
| 6 | 1 | 14.825 | 20/5:00.513 |
| 7 | 2 | 15.730 | 20/5:02.526 |
| 8 | 2 | 15.056 | 20/5:02.350 |
| 9 | 2 | 15.221 | 20/5:02.580 |
| 10 | 2 | 14.958 | 20/5:02.238 |
| 11 | 2 | 14.903 | 20/5:01.858 |
| 12 | 2 | 15.373 | 20/5:02.325 |
| 13 | 1 | 14.748 | 20/5:01.758 |
| 14 | 1 | 16.201 | 20/5:03.349 |
| 15 | 1 | 18.976 | 20/5:08.427 |
| 16 | 2 | 18.842 | 20/5:12.702 |
| 17 | 2 | 15.145 | 20/5:12.126 |
| 18 | 2 | 14.827 | 20/5:11.260 |
| 19 | 2 | 23.861 | 19/5:03.995 |