| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.952 | N/A |
| 2 | 4 | 22.065 | 17/6:13.992 |
| 3 | 4 | 18.304 | 18/6:04.088 |
| 4 | 3 | 19.191 | 19/6:18.312 |
| 5 | 3 | 18.672 | 19/6:12.996 |
| 6 | 2 | 19.479 | 19/6:12.711 |
| 7 | 2 | 18.180 | 19/6:08.625 |
| 8 | 2 | 18.460 | 19/6:06.426 |
| 9 | 3 | 22.881 | 19/6:14.724 |
| 10 | 3 | 18.635 | 19/6:12.686 |
| 11 | 3 | 18.086 | 19/6:10.067 |
| 12 | 3 | 18.342 | 19/6:08.343 |
| 13 | 3 | 18.608 | 19/6:07.306 |
| 14 | 3 | 18.477 | 19/6:06.247 |
| 15 | 2 | 18.180 | 19/6:04.957 |
| 16 | 2 | 18.256 | 19/6:03.931 |
| 17 | 2 | 19.781 | 19/6:04.748 |
| 18 | 3 | 18.862 | 19/6:04.496 |
| 19 | 3 | 18.398 | 19/6:03.809 |