| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 18.210 | 17/5:09.057 |
| 2 | 1 | 17.915 | 17/5:07.062 |
| 3 | 3 | 18.647 | 17/5:10.374 |
| 4 | 2 | 18.091 | 17/5:09.667 |
| 5 | 1 | 18.572 | 17/5:10.879 |
| 6 | 2 | 18.518 | 17/5:11.533 |
| 7 | 2 | 18.284 | 17/5:11.432 |
| 8 | 2 | 18.543 | 17/5:11.907 |
| 9 | 2 | 18.264 | 17/5:11.749 |
| 10 | 2 | 18.174 | 17/5:11.470 |
| 11 | 2 | 18.576 | 17/5:11.863 |
| 12 | 2 | 18.335 | 17/5:11.849 |
| 13 | 2 | 18.770 | 17/5:12.406 |
| 14 | 2 | 18.356 | 17/5:12.381 |
| 15 | 2 | 18.625 | 17/5:12.664 |
| 16 | 2 | 18.371 | 17/5:12.641 |
| 17 | 2 | 18.532 | 17/5:12.783 |