| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 18.617 | 20/6:12.340 |
| 2 | 2 | 17.799 | 20/6:04.160 |
| 3 | 2 | 18.993 | 20/6:09.393 |
| 4 | 2 | 20.166 | 20/6:17.875 |
| 5 | 2 | 18.942 | 20/6:18.068 |
| 6 | 4 | 18.538 | 20/6:16.850 |
| 7 | 7 | 26.653 | 19/6:19.207 |
| 8 | 7 | 20.926 | 18/6:01.426 |
| 9 | 7 | 17.774 | 19/6:16.639 |
| 10 | 7 | 18.693 | 19/6:14.492 |
| 11 | 6 | 19.842 | 19/6:14.720 |
| 12 | 6 | 18.382 | 19/6:12.598 |
| 13 | 6 | 18.639 | 19/6:11.178 |
| 14 | 5 | 21.241 | 19/6:13.492 |
| 15 | 5 | 18.677 | 19/6:12.251 |
| 16 | 5 | 18.706 | 19/6:11.198 |
| 17 | 6 | 24.996 | 19/6:17.300 |
| 18 | 5 | 20.464 | 19/6:17.940 |
| 19 | 6 | 22.334 | 19/6:20.382 |