| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.097 | 20/5:01.940 |
| 2 | 1 | 15.018 | 20/5:01.150 |
| 3 | 1 | 14.872 | 21/5:14.909 |
| 4 | 1 | 17.536 | 20/5:12.615 |
| 5 | 1 | 15.001 | 20/5:10.096 |
| 6 | 1 | 15.062 | 20/5:08.620 |
| 7 | 1 | 15.505 | 20/5:08.831 |
| 8 | 1 | 15.170 | 20/5:08.152 |
| 9 | 1 | 15.364 | 20/5:08.056 |
| 10 | 1 | 17.561 | 20/5:12.372 |
| 11 | 1 | 18.941 | 19/5:02.492 |
| 12 | 1 | 14.456 | 19/5:00.173 |
| 13 | 2 | 20.244 | 19/5:06.670 |
| 14 | 2 | 21.449 | 19/5:13.875 |
| 15 | 2 | 18.086 | 19/5:15.859 |
| 16 | 2 | 23.348 | 18/5:06.799 |
| 17 | 2 | 16.058 | 18/5:05.754 |
| 18 | 2 | 15.364 | 18/5:04.132 |