| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 19.911 | 19/6:18.309 |
| 2 | 2 | 19.782 | 19/6:17.083 |
| 3 | 2 | 23.916 | 17/6:00.451 |
| 4 | 2 | 20.270 | 18/6:17.455 |
| 5 | 2 | 19.216 | 18/6:11.142 |
| 6 | 2 | 21.729 | 18/6:14.472 |
| 7 | 2 | 20.459 | 18/6:13.585 |
| 8 | 2 | 21.950 | 18/6:16.274 |
| 9 | 2 | 19.513 | 18/6:13.492 |
| 10 | 2 | 19.102 | 18/6:10.526 |
| 11 | 2 | 27.923 | 17/6:01.282 |
| 12 | 2 | 19.778 | 18/6:20.323 |
| 13 | 2 | 20.122 | 18/6:18.929 |
| 14 | 2 | 19.629 | 18/6:17.100 |
| 15 | 2 | 19.511 | 18/6:15.373 |
| 16 | 2 | 21.750 | 18/6:16.381 |
| 17 | 2 | 18.514 | 18/6:13.844 |
| 18 | 2 | 22.457 | 18/6:15.532 |