| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 20.562 | 18/6:10.116 |
| 2 | 3 | 21.479 | 18/6:18.369 |
| 3 | 4 | 22.835 | 17/6:07.631 |
| 4 | 3 | 19.921 | 17/6:00.387 |
| 5 | 3 | 19.053 | 18/6:13.860 |
| 6 | 3 | 22.318 | 18/6:18.504 |
| 7 | 3 | 24.015 | 17/6:04.730 |
| 8 | 3 | 20.328 | 17/6:02.336 |
| 9 | 3 | 19.006 | 18/6:19.034 |
| 10 | 3 | 19.072 | 18/6:15.460 |
| 11 | 3 | 19.588 | 18/6:13.381 |
| 12 | 3 | 19.010 | 18/6:10.780 |
| 13 | 3 | 18.830 | 18/6:08.331 |
| 14 | 3 | 18.992 | 18/6:06.440 |
| 15 | 3 | 18.454 | 18/6:04.156 |
| 16 | 3 | 19.196 | 18/6:02.991 |
| 17 | 2 | 19.453 | 18/6:02.236 |
| 18 | 2 | 24.891 | 18/6:07.003 |