| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.515 | 18/6:09.270 |
| 2 | 1 | 17.889 | 19/6:04.838 |
| 3 | 1 | 16.953 | 20/6:09.047 |
| 4 | 1 | 19.195 | 20/6:12.760 |
| 5 | 2 | 21.296 | 19/6:04.222 |
| 6 | 3 | 26.735 | 18/6:07.749 |
| 7 | 3 | 19.182 | 18/6:04.539 |
| 8 | 3 | 17.331 | 19/6:17.853 |
| 9 | 3 | 18.484 | 19/6:14.891 |
| 10 | 4 | 18.623 | 19/6:12.786 |
| 11 | 4 | 26.188 | 18/6:03.913 |
| 12 | 5 | 26.968 | 18/6:14.038 |
| 13 | 5 | 23.802 | 18/6:18.223 |
| 14 | 5 | 17.400 | 18/6:13.578 |
| 15 | 5 | 16.894 | 18/6:08.946 |
| 16 | 5 | 23.723 | 18/6:12.575 |
| 17 | 5 | 20.961 | 18/6:12.853 |
| 18 | 5 | 20.032 | 18/6:12.171 |