| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.862 | 21/6:15.102 |
| 2 | 2 | 19.086 | 20/6:09.480 |
| 3 | 1 | 17.979 | 20/6:06.180 |
| 4 | 1 | 17.969 | 20/6:04.480 |
| 5 | 1 | 18.964 | 20/6:07.440 |
| 6 | 1 | 17.821 | 20/6:05.603 |
| 7 | 1 | 17.861 | 20/6:04.406 |
| 8 | 1 | 17.965 | 20/6:03.767 |
| 9 | 5 | 45.009 | 18/6:21.032 |
| 10 | 5 | 18.055 | 18/6:15.428 |
| 11 | 5 | 18.023 | 18/6:10.790 |
| 12 | 5 | 19.372 | 18/6:08.949 |
| 13 | 5 | 18.887 | 18/6:06.720 |
| 14 | 4 | 20.298 | 18/6:06.623 |
| 15 | 4 | 19.202 | 18/6:05.224 |
| 16 | 4 | 17.837 | 18/6:02.464 |
| 17 | 4 | 18.348 | 18/6:00.570 |
| 18 | 3 | 18.096 | 19/6:18.558 |
| 19 | 3 | 18.388 | 19/6:17.022 |