| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.060 | 20/6:01.200 |
| 2 | 3 | 19.148 | 20/6:12.080 |
| 3 | 2 | 18.400 | 20/6:10.720 |
| 4 | 3 | 19.042 | 20/6:13.250 |
| 5 | 4 | 18.657 | 20/6:13.228 |
| 6 | 2 | 18.466 | 20/6:12.577 |
| 7 | 3 | 19.251 | 20/6:14.354 |
| 8 | 3 | 18.527 | 20/6:13.877 |
| 9 | 2 | 18.662 | 20/6:13.807 |
| 10 | 6 | 26.743 | 19/6:10.416 |
| 11 | 6 | 22.623 | 19/6:15.818 |
| 12 | 6 | 23.114 | 18/6:01.039 |
| 13 | 6 | 18.404 | 19/6:18.680 |
| 14 | 6 | 18.969 | 19/6:17.375 |
| 15 | 6 | 19.412 | 19/6:16.805 |
| 16 | 6 | 18.994 | 19/6:15.810 |
| 17 | 6 | 18.697 | 19/6:14.601 |
| 18 | 5 | 18.136 | 19/6:12.933 |
| 19 | 5 | 18.236 | 19/6:11.541 |