| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 19.257 | N/A |
| 2 | 5 | 19.746 | 19/6:14.685 |
| 3 | 5 | 19.500 | 19/6:12.471 |
| 4 | 5 | 18.589 | 19/6:06.267 |
| 5 | 5 | 19.069 | 19/6:05.325 |
| 6 | 5 | 18.501 | 19/6:02.715 |
| 7 | 4 | 18.849 | 19/6:02.019 |
| 8 | 4 | 20.149 | 19/6:04.864 |
| 9 | 4 | 18.809 | 19/6:03.984 |
| 10 | 4 | 20.437 | 19/6:06.555 |
| 11 | 4 | 19.507 | 19/6:06.937 |
| 12 | 4 | 18.661 | 19/6:05.866 |
| 13 | 4 | 19.595 | 19/6:06.375 |
| 14 | 4 | 17.708 | 19/6:04.192 |
| 15 | 4 | 19.901 | 19/6:05.141 |
| 16 | 4 | 18.455 | 19/6:04.228 |
| 17 | 4 | 22.127 | 19/6:07.560 |
| 18 | 4 | 18.458 | 19/6:06.615 |
| 19 | 4 | 18.170 | 19/6:05.488 |