| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 23.010 | 16/6:08.160 |
| 2 | 5 | 17.982 | 18/6:08.928 |
| 3 | 3 | 18.574 | 19/6:17.251 |
| 4 | 2 | 18.111 | 19/6:08.966 |
| 5 | 2 | 18.621 | 19/6:05.932 |
| 6 | 3 | 23.894 | 18/6:00.576 |
| 7 | 3 | 19.660 | 19/6:19.598 |
| 8 | 3 | 18.388 | 19/6:15.820 |
| 9 | 3 | 18.977 | 19/6:14.125 |
| 10 | 4 | 22.394 | 19/6:19.261 |
| 11 | 4 | 18.585 | 19/6:16.884 |
| 12 | 3 | 18.322 | 19/6:14.487 |
| 13 | 3 | 19.247 | 19/6:13.810 |
| 14 | 3 | 18.134 | 19/6:11.720 |
| 15 | 3 | 18.504 | 19/6:10.377 |
| 16 | 3 | 18.379 | 19/6:09.054 |
| 17 | 3 | 18.479 | 19/6:07.998 |
| 18 | 3 | 18.862 | 19/6:07.463 |
| 19 | 3 | 19.067 | 19/6:07.190 |