| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 19.959 | 19/6:19.221 |
| 2 | 2 | 18.771 | 19/6:07.935 |
| 3 | 3 | 19.428 | 19/6:08.334 |
| 4 | 3 | 19.441 | 19/6:08.595 |
| 5 | 3 | 18.934 | 19/6:06.825 |
| 6 | 3 | 21.378 | 19/6:13.385 |
| 7 | 5 | 31.217 | 17/6:02.168 |
| 8 | 7 | 26.842 | 17/6:13.936 |
| 9 | 7 | 18.227 | 17/6:06.817 |
| 10 | 7 | 19.510 | 17/6:03.302 |
| 11 | 7 | 18.966 | 18/6:20.738 |
| 12 | 5 | 18.872 | 18/6:17.317 |
| 13 | 5 | 18.644 | 18/6:14.108 |
| 14 | 4 | 17.923 | 18/6:10.430 |
| 15 | 4 | 19.406 | 18/6:09.022 |
| 16 | 4 | 22.073 | 18/6:10.790 |
| 17 | 4 | 19.535 | 18/6:09.663 |
| 18 | 4 | 19.176 | 18/6:08.302 |