| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.642 | 21/6:10.482 |
| 2 | 1 | 17.586 | 21/6:09.894 |
| 3 | 1 | 17.978 | 21/6:12.442 |
| 4 | 1 | 17.900 | 21/6:13.306 |
| 5 | 1 | 17.453 | 21/6:11.948 |
| 6 | 1 | 17.601 | 21/6:11.560 |
| 7 | 1 | 17.637 | 21/6:11.391 |
| 8 | 1 | 17.700 | 21/6:11.430 |
| 9 | 1 | 17.412 | 21/6:10.788 |
| 10 | 1 | 17.359 | 21/6:10.163 |
| 11 | 1 | 17.714 | 21/6:10.329 |
| 12 | 1 | 17.363 | 21/6:09.854 |
| 13 | 1 | 17.736 | 21/6:10.054 |
| 14 | 1 | 17.564 | 21/6:09.967 |
| 15 | 1 | 17.386 | 21/6:09.643 |
| 16 | 1 | 18.749 | 21/6:11.149 |
| 17 | 1 | 17.855 | 21/6:11.373 |
| 18 | 1 | 17.439 | 21/6:11.086 |
| 19 | 1 | 17.351 | 21/6:10.733 |
| 20 | 1 | 17.632 | 21/6:10.710 |
| 21 | 1 | 17.631 | 21/6:10.688 |