| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.165 | 20/6:03.300 |
| 2 | 1 | 18.324 | 20/6:04.890 |
| 3 | 1 | 17.938 | 20/6:02.847 |
| 4 | 1 | 18.126 | 20/6:02.765 |
| 5 | 1 | 17.511 | 20/6:00.256 |
| 6 | 1 | 17.866 | 21/6:17.755 |
| 7 | 1 | 17.653 | 21/6:16.749 |
| 8 | 1 | 17.943 | 21/6:16.756 |
| 9 | 2 | 24.867 | 20/6:14.207 |
| 10 | 2 | 24.379 | 19/6:06.267 |
| 11 | 2 | 18.482 | 19/6:04.893 |
| 12 | 2 | 17.932 | 19/6:02.878 |
| 13 | 2 | 20.571 | 19/6:05.029 |
| 14 | 2 | 19.889 | 19/6:05.948 |
| 15 | 2 | 17.800 | 19/6:04.098 |
| 16 | 2 | 18.083 | 19/6:02.816 |
| 17 | 2 | 18.204 | 19/6:01.819 |
| 18 | 2 | 19.19 | 19/6:01.774 |
| 19 | 2 | 17.789 | 19/6:00.522 |