| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.194 | 20/5:03.880 |
| 2 | 1 | 15.698 | 20/5:08.920 |
| 3 | 1 | 15.020 | 20/5:06.080 |
| 4 | 1 | 15.770 | 20/5:08.410 |
| 5 | 1 | 15.203 | 20/5:07.540 |
| 6 | 1 | 18.430 | 19/5:01.831 |
| 7 | 1 | 15.856 | 19/5:01.750 |
| 8 | 1 | 17.029 | 19/5:04.475 |
| 9 | 1 | 14.954 | 19/5:02.214 |
| 10 | 1 | 15.076 | 19/5:00.637 |
| 11 | 1 | 15.225 | 20/5:15.373 |
| 12 | 1 | 15.199 | 20/5:14.423 |
| 13 | 1 | 16.594 | 20/5:15.766 |
| 14 | 1 | 15.630 | 20/5:15.540 |
| 15 | 1 | 14.938 | 20/5:14.421 |
| 16 | 1 | 15.545 | 20/5:14.201 |
| 17 | 1 | 14.799 | 20/5:13.129 |
| 18 | 1 | 14.824 | 20/5:12.204 |
| 19 | 1 | 14.824 | 20/5:11.377 |
| 20 | 1 | 17.649 | 20/5:13.457 |