| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 21.619 | 17/6:07.523 |
| 2 | 2 | 19.734 | 18/6:12.177 |
| 3 | 1 | 17.023 | 19/6:09.715 |
| 4 | 2 | 19.309 | 19/6:09.004 |
| 5 | 2 | 19.681 | 19/6:09.991 |
| 6 | 2 | 23.718 | 18/6:03.252 |
| 7 | 2 | 19.266 | 18/6:00.900 |
| 8 | 2 | 17.287 | 19/6:14.388 |
| 9 | 2 | 19.668 | 19/6:14.311 |
| 10 | 1 | 18.200 | 19/6:11.459 |
| 11 | 1 | 16.640 | 19/6:06.432 |
| 12 | 2 | 22.904 | 19/6:12.161 |
| 13 | 1 | 15.352 | 19/6:05.971 |
| 14 | 1 | 15.430 | 19/6:00.771 |
| 15 | 1 | 15.068 | 20/6:14.532 |
| 16 | 1 | 15.913 | 20/6:11.015 |
| 17 | 1 | 19.986 | 20/6:12.704 |
| 18 | 1 | 15.529 | 20/6:09.252 |
| 19 | 1 | 16.143 | 20/6:06.811 |
| 20 | 1 | 16.024 | 20/6:04.494 |