| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.749 | 22/6:08.478 |
| 2 | 1 | 17.647 | 21/6:01.158 |
| 3 | 2 | 18.347 | 21/6:09.201 |
| 4 | 1 | 16.197 | 21/6:01.935 |
| 5 | 1 | 16.484 | 22/6:15.866 |
| 6 | 1 | 16.768 | 22/6:14.704 |
| 7 | 1 | 21.160 | 21/6:10.056 |
| 8 | 1 | 17.257 | 21/6:09.099 |
| 9 | 1 | 18.336 | 21/6:10.872 |
| 10 | 2 | 18.204 | 21/6:12.013 |
| 11 | 1 | 16.149 | 21/6:09.023 |
| 12 | 2 | 18.771 | 21/6:11.121 |
| 13 | 2 | 17.707 | 21/6:11.177 |
| 14 | 3 | 23.032 | 20/6:01.154 |
| 15 | 3 | 21.038 | 20/6:05.128 |
| 16 | 3 | 18.351 | 20/6:05.246 |
| 17 | 3 | 16.704 | 20/6:03.413 |
| 18 | 3 | 16.437 | 20/6:01.487 |
| 19 | 2 | 16.500 | 21/6:17.821 |
| 20 | 3 | 19.075 | 20/6:00.913 |