| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 20.985 | 18/6:17.730 |
| 2 | 4 | 19.340 | 18/6:02.925 |
| 3 | 4 | 19.707 | 18/6:00.192 |
| 4 | 5 | 21.866 | 18/6:08.541 |
| 5 | 5 | 23.419 | 18/6:19.141 |
| 6 | 6 | 20.040 | 18/6:16.071 |
| 7 | 5 | 19.424 | 18/6:12.294 |
| 8 | 5 | 19.732 | 18/6:10.154 |
| 9 | 5 | 20.806 | 18/6:10.638 |
| 10 | 5 | 20.048 | 18/6:09.661 |
| 11 | 6 | 23.945 | 18/6:15.238 |
| 12 | 6 | 21.072 | 18/6:15.576 |
| 13 | 6 | 19.809 | 18/6:14.113 |
| 14 | 6 | 24.166 | 18/6:18.462 |
| 15 | 6 | 19.668 | 18/6:16.832 |
| 16 | 6 | 20.264 | 18/6:16.077 |
| 17 | 6 | 20.288 | 18/6:15.437 |
| 18 | 6 | 23.505 | 18/6:18.084 |