| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.484 | 20/6:09.680 |
| 2 | 4 | 20.114 | 19/6:06.681 |
| 3 | 3 | 18.241 | 20/6:18.927 |
| 4 | 3 | 17.789 | 20/6:13.140 |
| 5 | 3 | 18.125 | 20/6:11.012 |
| 6 | 2 | 17.982 | 20/6:09.117 |
| 7 | 3 | 18.350 | 20/6:08.814 |
| 8 | 4 | 21.533 | 20/6:16.545 |
| 9 | 5 | 25.027 | 19/6:10.806 |
| 10 | 5 | 20.023 | 19/6:11.769 |
| 11 | 5 | 23.966 | 19/6:19.368 |
| 12 | 5 | 21.263 | 18/6:01.345 |
| 13 | 6 | 22.157 | 18/6:04.229 |
| 14 | 6 | 17.049 | 18/6:00.132 |
| 15 | 5 | 19.867 | 19/6:19.962 |
| 16 | 5 | 18.949 | 19/6:18.716 |
| 17 | 5 | 19.832 | 19/6:18.604 |
| 18 | 5 | 18.697 | 19/6:17.306 |
| 19 | 6 | 19.020 | 19/6:16.468 |