| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.433 | 17/5:13.361 |
| 2 | 1 | 19.187 | 16/5:00.960 |
| 3 | 1 | 18.827 | 16/5:01.051 |
| 4 | 1 | 18.507 | 17/5:18.555 |
| 5 | 2 | 18.617 | 17/5:18.141 |
| 6 | 2 | 19.796 | 16/5:02.312 |
| 7 | 2 | 18.884 | 16/5:02.288 |
| 8 | 2 | 18.891 | 16/5:02.284 |
| 9 | 2 | 18.615 | 16/5:01.790 |
| 10 | 2 | 19.454 | 16/5:02.738 |
| 11 | 2 | 21.081 | 16/5:05.879 |
| 12 | 2 | 18.617 | 16/5:05.212 |
| 13 | 2 | 19.406 | 16/5:05.618 |
| 14 | 2 | 18.996 | 16/5:05.498 |
| 15 | 2 | 19.693 | 16/5:06.138 |
| 16 | 2 | 19.107 | 16/5:06.111 |