| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 19.535 | 19/6:11.165 |
| 2 | 2 | 19.105 | 19/6:07.080 |
| 3 | 1 | 18.404 | 19/6:01.279 |
| 4 | 2 | 19.178 | 19/6:02.054 |
| 5 | 3 | 19.972 | 19/6:05.537 |
| 6 | 3 | 19.301 | 19/6:05.734 |
| 7 | 2 | 18.884 | 19/6:04.743 |
| 8 | 3 | 19.398 | 19/6:05.220 |
| 9 | 3 | 18.631 | 19/6:03.972 |
| 10 | 3 | 20.578 | 19/6:06.673 |
| 11 | 2 | 19.299 | 19/6:06.674 |
| 12 | 2 | 19.696 | 19/6:07.303 |
| 13 | 2 | 18.809 | 19/6:06.539 |
| 14 | 2 | 24.398 | 19/6:13.469 |
| 15 | 2 | 21.038 | 19/6:15.220 |
| 16 | 4 | 24.617 | 18/6:00.948 |
| 17 | 4 | 19.186 | 18/6:00.031 |
| 18 | 3 | 18.917 | 19/6:18.887 |
| 19 | 3 | 20.864 | 19/6:19.810 |