| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.688 | 17/5:17.696 |
| 2 | 2 | 19.487 | 16/5:05.400 |
| 3 | 1 | 19.238 | 16/5:06.203 |
| 4 | 1 | 18.240 | 16/5:02.612 |
| 5 | 2 | 18.674 | 16/5:01.846 |
| 6 | 2 | 17.966 | 17/5:18.164 |
| 7 | 1 | 19.741 | 16/5:01.792 |
| 8 | 2 | 18.560 | 16/5:01.188 |
| 9 | 1 | 19.001 | 16/5:01.502 |
| 10 | 1 | 18.123 | 16/5:00.349 |
| 11 | 1 | 19.196 | 16/5:00.966 |
| 12 | 1 | 19.206 | 16/5:01.493 |
| 13 | 2 | 21.879 | 16/5:05.230 |
| 14 | 2 | 19.583 | 16/5:05.808 |
| 15 | 2 | 19.880 | 16/5:06.626 |
| 16 | 2 | 21.716 | 16/5:09.178 |