| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 21.762 | 17/6:09.954 |
| 2 | 2 | 20.291 | 18/6:18.477 |
| 3 | 2 | 19.838 | 18/6:11.346 |
| 4 | 3 | 18.357 | 18/6:01.116 |
| 5 | 2 | 18.263 | 19/6:14.342 |
| 6 | 2 | 18.293 | 19/6:09.879 |
| 7 | 2 | 17.898 | 19/6:05.620 |
| 8 | 2 | 18.200 | 19/6:03.142 |
| 9 | 2 | 18.834 | 19/6:02.554 |
| 10 | 2 | 23.165 | 19/6:10.312 |
| 11 | 2 | 18.322 | 19/6:08.294 |
| 12 | 2 | 18.692 | 19/6:07.199 |
| 13 | 2 | 17.588 | 19/6:04.658 |
| 14 | 2 | 18.833 | 19/6:04.170 |
| 15 | 2 | 26.406 | 19/6:13.340 |
| 16 | 2 | 22.909 | 19/6:17.211 |
| 17 | 2 | 18.732 | 19/6:15.957 |
| 18 | 2 | 17.928 | 19/6:13.995 |
| 19 | 2 | 18.217 | 19/6:12.528 |