| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.720 | 18/5:00.096 |
| 2 | 1 | 17.971 | 18/5:12.219 |
| 3 | 1 | 17.342 | 18/5:12.198 |
| 4 | 1 | 17.626 | 18/5:13.465 |
| 5 | 1 | 16.867 | 18/5:11.493 |
| 6 | 1 | 17.067 | 18/5:10.779 |
| 7 | 1 | 17.277 | 18/5:10.808 |
| 8 | 2 | 20.512 | 17/5:00.436 |
| 9 | 2 | 17.423 | 18/5:17.061 |
| 10 | 1 | 16.682 | 18/5:15.876 |
| 11 | 1 | 16.861 | 18/5:14.751 |
| 12 | 1 | 16.862 | 18/5:13.815 |
| 13 | 1 | 16.854 | 18/5:13.011 |
| 14 | 1 | 16.608 | 18/5:12.006 |
| 15 | 2 | 19.221 | 18/5:14.271 |
| 16 | 2 | 16.697 | 18/5:13.413 |
| 17 | 1 | 17.066 | 18/5:13.047 |
| 18 | 1 | 16.687 | 18/5:12.343 |