| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 9.186 | 20/3:03.720 |
| 2 | 1 | 9.396 | 20/3:05.820 |
| 3 | 1 | 9.182 | 20/3:05.093 |
| 4 | 1 | 9.390 | 20/3:05.770 |
| 5 | 1 | 9.027 | 20/3:04.724 |
| 6 | 1 | 8.818 | 20/3:03.330 |
| 7 | 1 | 9.259 | 20/3:03.594 |
| 8 | 1 | 9.545 | 20/3:04.508 |
| 9 | 1 | 9.708 | 20/3:05.580 |
| 10 | 1 | 9.926 | 20/3:06.874 |
| 11 | 1 | 9.387 | 20/3:06.953 |
| 12 | 1 | 9.214 | 20/3:06.730 |
| 13 | 1 | 9.909 | 20/3:07.611 |
| 14 | 1 | 8.855 | 20/3:06.860 |
| 15 | 1 | 10.334 | 20/3:08.181 |
| 16 | 1 | 8.940 | 20/3:07.595 |
| 17 | 1 | 8.750 | 20/3:06.854 |
| 18 | 1 | 9.004 | 20/3:06.478 |
| 19 | 1 | 8.841 | 20/3:05.969 |
| 20 | 1 | 9.406 | 20/3:06.077 |