| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 19.613 | 19/6:12.647 |
| 2 | 3 | 21.570 | 18/6:10.647 |
| 3 | 3 | 20.313 | 18/6:08.976 |
| 4 | 3 | 20.126 | 18/6:07.299 |
| 5 | 3 | 18.812 | 18/6:01.562 |
| 6 | 3 | 18.899 | 19/6:17.888 |
| 7 | 2 | 20.264 | 19/6:18.906 |
| 8 | 2 | 20.940 | 18/6:01.208 |
| 9 | 2 | 19.429 | 19/6:19.928 |
| 10 | 2 | 19.292 | 19/6:18.590 |
| 11 | 2 | 18.700 | 19/6:16.473 |
| 12 | 1 | 19.149 | 19/6:15.419 |
| 13 | 1 | 19.789 | 19/6:15.463 |
| 14 | 2 | 22.542 | 19/6:19.237 |
| 15 | 2 | 19.912 | 19/6:19.177 |
| 16 | 2 | 18.775 | 19/6:17.773 |
| 17 | 2 | 19.531 | 19/6:17.380 |
| 18 | 2 | 19.577 | 19/6:17.079 |
| 19 | 2 | 22.667 | 19/6:19.900 |