| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.416 | 20/6:08.320 |
| 2 | 3 | 19.201 | 20/6:16.170 |
| 3 | 4 | 23.258 | 18/6:05.250 |
| 4 | 5 | 19.120 | 19/6:19.976 |
| 5 | 4 | 20.134 | 18/6:00.464 |
| 6 | 4 | 18.848 | 19/6:16.760 |
| 7 | 4 | 18.263 | 19/6:12.509 |
| 8 | 4 | 18.521 | 19/6:09.932 |
| 9 | 4 | 20.462 | 19/6:12.026 |
| 10 | 4 | 18.869 | 19/6:10.675 |
| 11 | 4 | 19.838 | 19/6:11.243 |
| 12 | 3 | 19.810 | 19/6:11.672 |
| 13 | 3 | 21.375 | 19/6:14.322 |
| 14 | 3 | 18.632 | 19/6:12.871 |
| 15 | 3 | 18.943 | 19/6:12.007 |
| 16 | 3 | 23.681 | 19/6:16.878 |
| 17 | 3 | 17.874 | 19/6:14.686 |
| 18 | 3 | 18.136 | 19/6:13.013 |
| 19 | 3 | 18.735 | 19/6:12.116 |