| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 20.539 | 18/6:09.702 |
| 2 | 4 | 17.908 | 19/6:05.247 |
| 3 | 4 | 19.489 | 19/6:06.928 |
| 4 | 4 | 21.252 | 19/6:16.143 |
| 5 | 4 | 17.867 | 19/6:08.809 |
| 6 | 3 | 17.876 | 19/6:03.948 |
| 7 | 4 | 19.005 | 19/6:03.541 |
| 8 | 4 | 22.286 | 19/6:11.027 |
| 9 | 4 | 18.588 | 19/6:09.043 |
| 10 | 4 | 18.431 | 19/6:07.158 |
| 11 | 3 | 19.356 | 19/6:07.213 |
| 12 | 4 | 27.820 | 18/6:00.625 |
| 13 | 4 | 18.590 | 19/6:18.549 |
| 14 | 4 | 22.738 | 18/6:02.244 |
| 15 | 4 | 18.577 | 18/6:00.386 |
| 16 | 4 | 18.304 | 19/6:18.368 |
| 17 | 4 | 18.365 | 19/6:16.637 |
| 18 | 3 | 18.046 | 19/6:14.761 |
| 19 | 4 | 29.081 | 19/6:24.118 |