| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 17.703 | 21/6:11.763 |
| 2 | 5 | 17.371 | 21/6:08.277 |
| 3 | 4 | 18.943 | 20/6:00.113 |
| 4 | 4 | 17.642 | 21/6:16.210 |
| 5 | 3 | 18.489 | 20/6:00.592 |
| 6 | 3 | 17.610 | 21/6:17.153 |
| 7 | 3 | 17.929 | 21/6:17.061 |
| 8 | 5 | 27.273 | 19/6:03.280 |
| 9 | 4 | 17.549 | 20/6:18.909 |
| 10 | 4 | 17.035 | 20/6:15.088 |
| 11 | 5 | 17.916 | 20/6:13.564 |
| 12 | 4 | 17.530 | 20/6:11.650 |
| 13 | 4 | 17.523 | 20/6:10.020 |
| 14 | 4 | 17.462 | 20/6:08.536 |
| 15 | 4 | 17.460 | 20/6:07.247 |
| 16 | 4 | 21.860 | 20/6:11.619 |
| 17 | 5 | 20.226 | 20/6:13.554 |
| 18 | 5 | 17.353 | 20/6:12.082 |
| 19 | 5 | 18.098 | 20/6:11.549 |
| 20 | 5 | 18.241 | 20/6:11.213 |