| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.610 | 20/6:12.200 |
| 2 | 2 | 17.968 | 20/6:05.780 |
| 3 | 2 | 18.313 | 20/6:05.940 |
| 4 | 3 | 22.738 | 19/6:08.738 |
| 5 | 3 | 18.057 | 19/6:03.607 |
| 6 | 3 | 20.827 | 19/6:08.958 |
| 7 | 3 | 22.710 | 19/6:17.891 |
| 8 | 3 | 19.132 | 19/6:16.093 |
| 9 | 3 | 17.884 | 19/6:12.060 |
| 10 | 3 | 18.188 | 19/6:09.411 |
| 11 | 3 | 18.083 | 19/6:07.063 |
| 12 | 3 | 17.706 | 19/6:04.509 |
| 13 | 3 | 18.869 | 19/6:04.047 |
| 14 | 3 | 21.887 | 19/6:07.748 |
| 15 | 3 | 19.480 | 19/6:07.906 |
| 16 | 3 | 17.932 | 19/6:06.206 |
| 17 | 3 | 18.824 | 19/6:05.703 |
| 18 | 3 | 18.956 | 19/6:05.395 |
| 19 | 3 | 17.813 | 19/6:03.977 |