| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.242 | N/A |
| 2 | 2 | 16.666 | 22/6:09.228 |
| 3 | 2 | 17.107 | 22/6:13.858 |
| 4 | 2 | 16.182 | 22/6:08.927 |
| 5 | 3 | 38.812 | 17/6:14.031 |
| 6 | 3 | 16.343 | 18/6:16.616 |
| 7 | 3 | 16.436 | 18/6:03.622 |
| 8 | 3 | 18.631 | 19/6:19.697 |
| 9 | 3 | 15.861 | 19/6:10.327 |
| 10 | 3 | 21.862 | 19/6:15.042 |
| 11 | 3 | 18.680 | 19/6:13.086 |
| 12 | 3 | 18.206 | 19/6:10.071 |
| 13 | 2 | 18.045 | 19/6:08.488 |
| 14 | 2 | 17.585 | 19/6:05.971 |
| 15 | 2 | 16.360 | 19/6:02.239 |
| 16 | 2 | 17.007 | 20/6:18.700 |
| 17 | 2 | 17.091 | 20/6:16.529 |
| 18 | 2 | 17.341 | 20/6:14.894 |
| 19 | 2 | 19.678 | 20/6:15.906 |
| 20 | 2 | 20.463 | 20/6:17.598 |