| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.488 | 19/6:10.272 |
| 2 | 2 | 19.303 | 19/6:08.514 |
| 3 | 3 | 24.538 | 18/6:19.974 |
| 4 | 3 | 20.007 | 18/6:15.012 |
| 5 | 2 | 19.256 | 18/6:09.331 |
| 6 | 2 | 19.663 | 18/6:06.765 |
| 7 | 3 | 21.398 | 18/6:09.393 |
| 8 | 3 | 19.696 | 18/6:07.535 |
| 9 | 2 | 19.687 | 18/6:06.072 |
| 10 | 2 | 19.313 | 18/6:04.228 |
| 11 | 2 | 20.707 | 18/6:05.001 |
| 12 | 2 | 19.267 | 18/6:03.484 |
| 13 | 3 | 20.304 | 18/6:03.637 |
| 14 | 3 | 20.121 | 18/6:03.533 |
| 15 | 2 | 12.360 | 19/6:13.803 |
| 16 | 2 | 6.889 | 20/6:17.496 |
| 17 | 2 | 19.481 | 20/6:18.209 |
| 18 | 2 | 20.055 | 19/6:00.507 |
| 19 | 2 | 21.425 | 19/6:02.958 |