| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.439 | 19/5:12.341 |
| 2 | 3 | 16.841 | 19/5:16.160 |
| 3 | 2 | 16.484 | 19/5:15.172 |
| 4 | 2 | 16.135 | 19/5:13.020 |
| 5 | 2 | 15.991 | 19/5:11.182 |
| 6 | 2 | 16.602 | 19/5:11.891 |
| 7 | 2 | 19.015 | 18/5:02.161 |
| 8 | 2 | 19.219 | 18/5:07.634 |
| 9 | 2 | 16.396 | 18/5:06.244 |
| 10 | 2 | 16.227 | 18/5:04.828 |
| 11 | 2 | 17.200 | 18/5:05.262 |
| 12 | 2 | 16.406 | 18/5:04.433 |
| 13 | 2 | 16.601 | 18/5:04.001 |
| 14 | 2 | 16.367 | 18/5:03.330 |
| 15 | 2 | 17.044 | 18/5:03.560 |
| 16 | 2 | 16.805 | 18/5:03.493 |
| 17 | 2 | 16.558 | 18/5:03.173 |
| 18 | 2 | 16.703 | 18/5:03.033 |