| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.356 | 19/6:07.764 |
| 2 | 3 | 24.649 | 17/6:14.043 |
| 3 | 5 | 19.244 | 18/6:19.494 |
| 4 | 5 | 19.497 | 18/6:12.357 |
| 5 | 5 | 20.732 | 18/6:12.521 |
| 6 | 5 | 21.029 | 18/6:13.521 |
| 7 | 5 | 19.759 | 18/6:10.970 |
| 8 | 4 | 19.169 | 18/6:07.729 |
| 9 | 3 | 19.129 | 18/6:05.128 |
| 10 | 2 | 18.778 | 18/6:02.416 |
| 11 | 2 | 19.032 | 18/6:00.612 |
| 12 | 2 | 21.365 | 18/6:02.609 |
| 13 | 2 | 19.319 | 18/6:01.465 |
| 14 | 2 | 19.300 | 18/6:00.460 |
| 15 | 2 | 18.929 | 19/6:19.097 |
| 16 | 2 | 19.140 | 19/6:18.132 |
| 17 | 3 | 20.968 | 19/6:19.324 |
| 18 | 5 | 20.344 | 19/6:19.725 |
| 19 | 4 | 18.431 | 19/6:18.170 |