| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.745 | 20/6:14.900 |
| 2 | 3 | 18.380 | 20/6:11.250 |
| 3 | 3 | 18.149 | 20/6:08.493 |
| 4 | 3 | 18.530 | 20/6:09.020 |
| 5 | 6 | 24.081 | 19/6:11.963 |
| 6 | 6 | 19.640 | 19/6:12.163 |
| 7 | 5 | 18.574 | 19/6:09.412 |
| 8 | 6 | 22.210 | 19/6:15.984 |
| 9 | 5 | 19.142 | 19/6:14.619 |
| 10 | 5 | 20.144 | 19/6:15.431 |
| 11 | 5 | 18.336 | 19/6:12.972 |
| 12 | 4 | 18.050 | 19/6:10.470 |
| 13 | 4 | 18.051 | 19/6:08.354 |
| 14 | 4 | 18.719 | 19/6:07.448 |
| 15 | 4 | 18.179 | 19/6:05.978 |
| 16 | 4 | 17.877 | 19/6:04.333 |
| 17 | 4 | 17.909 | 19/6:02.918 |
| 18 | 4 | 17.801 | 19/6:01.546 |
| 19 | 4 | 17.660 | 19/6:00.177 |