| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 21.802 | N/A |
| 2 | 1 | 17.281 | 21/6:07.422 |
| 3 | 1 | 17.360 | 21/6:08.212 |
| 4 | 1 | 17.650 | 21/6:10.408 |
| 5 | 1 | 16.896 | 21/6:07.737 |
| 6 | 2 | 19.042 | 21/6:14.718 |
| 7 | 2 | 22.518 | 20/6:12.500 |
| 8 | 2 | 17.140 | 20/6:08.923 |
| 9 | 2 | 18.329 | 20/6:09.065 |
| 10 | 3 | 23.804 | 19/6:01.842 |
| 11 | 3 | 17.464 | 20/6:18.021 |
| 12 | 3 | 17.153 | 20/6:15.265 |
| 13 | 3 | 17.826 | 20/6:14.035 |
| 14 | 3 | 20.422 | 20/6:16.787 |
| 15 | 2 | 19.393 | 20/6:17.750 |
| 16 | 2 | 17.285 | 20/6:15.915 |
| 17 | 2 | 17.166 | 20/6:14.167 |
| 18 | 2 | 16.583 | 20/6:11.974 |
| 19 | 2 | 18.976 | 20/6:12.550 |
| 20 | 2 | 20.590 | 20/6:14.680 |