| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 21.959 | 17/6:13.303 |
| 2 | 5 | 20.514 | 17/6:01.020 |
| 3 | 5 | 20.390 | 18/6:17.178 |
| 4 | 5 | 22.976 | 17/6:04.816 |
| 5 | 7 | 25.448 | 17/6:18.376 |
| 6 | 6 | 21.938 | 17/6:17.471 |
| 7 | 6 | 21.607 | 17/6:16.021 |
| 8 | 7 | 25.685 | 16/6:01.034 |
| 9 | 7 | 22.805 | 16/6:01.461 |
| 10 | 7 | 21.915 | 16/6:00.379 |
| 11 | 7 | 20.680 | 17/6:20.054 |
| 12 | 7 | 22.364 | 17/6:20.065 |
| 13 | 7 | 24.382 | 16/6:00.201 |
| 14 | 7 | 22.221 | 17/6:22.359 |
| 15 | 8 | 22.482 | 17/6:22.348 |
| 16 | 8 | 21.650 | 17/6:21.454 |
| 17 | 7 | 22.269 | 17/6:21.285 |