| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.367 | 20/5:07.340 |
| 2 | 1 | 14.897 | 20/5:02.640 |
| 3 | 1 | 15.219 | 20/5:03.220 |
| 4 | 1 | 14.975 | 20/5:02.290 |
| 5 | 1 | 14.904 | 20/5:01.448 |
| 6 | 1 | 14.926 | 20/5:00.960 |
| 7 | 1 | 16.014 | 20/5:03.720 |
| 8 | 1 | 15.300 | 20/5:04.005 |
| 9 | 1 | 14.982 | 20/5:03.520 |
| 10 | 1 | 14.981 | 20/5:03.130 |
| 11 | 1 | 15.152 | 20/5:03.122 |
| 12 | 1 | 15.127 | 20/5:03.073 |
| 13 | 1 | 15.194 | 20/5:03.135 |
| 14 | 1 | 15.174 | 20/5:03.160 |
| 15 | 1 | 15.020 | 20/5:02.976 |
| 16 | 1 | 15.174 | 20/5:03.007 |
| 17 | 1 | 15.053 | 20/5:02.893 |
| 18 | 1 | 17.730 | 20/5:05.766 |
| 19 | 1 | 15.422 | 20/5:05.906 |
| 20 | 1 | 15.037 | 20/5:05.648 |