| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 21.776 | 17/6:10.192 |
| 2 | 5 | 18.157 | 19/6:19.363 |
| 3 | 5 | 19.965 | 19/6:19.354 |
| 4 | 5 | 19.198 | 19/6:15.706 |
| 5 | 5 | 18.334 | 19/6:10.234 |
| 6 | 4 | 18.715 | 19/6:07.793 |
| 7 | 4 | 18.261 | 19/6:04.816 |
| 8 | 4 | 18.677 | 19/6:03.572 |
| 9 | 4 | 18.393 | 19/6:02.005 |
| 10 | 4 | 18.133 | 19/6:00.257 |
| 11 | 4 | 20.374 | 19/6:02.698 |
| 12 | 4 | 17.895 | 19/6:00.807 |
| 13 | 3 | 17.738 | 20/6:17.871 |
| 14 | 3 | 18.873 | 20/6:17.841 |
| 15 | 3 | 19.278 | 20/6:18.356 |
| 16 | 4 | 21.352 | 19/6:02.329 |
| 17 | 4 | 18.610 | 19/6:01.815 |
| 18 | 4 | 23.672 | 19/6:06.701 |
| 19 | 4 | 20.139 | 19/6:07.540 |