| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.489 | 19/5:13.291 |
| 2 | 1 | 14.931 | 20/5:14.200 |
| 3 | 3 | 17.992 | 19/5:12.943 |
| 4 | 2 | 14.973 | 19/5:05.829 |
| 5 | 2 | 16.625 | 19/5:07.838 |
| 6 | 2 | 15.380 | 19/5:05.235 |
| 7 | 2 | 15.721 | 19/5:04.301 |
| 8 | 2 | 14.564 | 19/5:00.853 |
| 9 | 1 | 14.407 | 20/5:13.516 |
| 10 | 1 | 15.529 | 20/5:13.222 |
| 11 | 1 | 15.025 | 20/5:12.065 |
| 12 | 2 | 18.912 | 19/5:01.701 |
| 13 | 2 | 14.932 | 19/5:00.317 |
| 14 | 2 | 14.595 | 20/5:14.393 |
| 15 | 2 | 15.558 | 20/5:14.177 |
| 16 | 2 | 16.232 | 20/5:14.831 |
| 17 | 1 | 14.866 | 20/5:13.801 |
| 18 | 1 | 15.053 | 20/5:13.093 |
| 19 | 1 | 15.319 | 20/5:12.740 |
| 20 | 1 | 14.396 | 20/5:11.499 |