| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 14.682 | 21/5:08.322 |
| 2 | 2 | 15.667 | 20/5:03.490 |
| 3 | 1 | 15.409 | 20/5:05.053 |
| 4 | 1 | 14.884 | 20/5:03.210 |
| 5 | 1 | 14.386 | 20/5:00.112 |
| 6 | 1 | 15.035 | 20/5:00.210 |
| 7 | 1 | 16.578 | 20/5:04.689 |
| 8 | 1 | 15.037 | 20/5:04.195 |
| 9 | 1 | 14.964 | 20/5:03.649 |
| 10 | 1 | 18.053 | 20/5:09.390 |
| 11 | 1 | 14.240 | 20/5:07.155 |
| 12 | 1 | 14.655 | 20/5:05.983 |
| 13 | 1 | 15.914 | 20/5:06.929 |
| 14 | 1 | 14.554 | 20/5:05.797 |
| 15 | 2 | 18.848 | 20/5:10.541 |
| 16 | 2 | 14.171 | 20/5:08.846 |
| 17 | 1 | 14.396 | 20/5:07.615 |
| 18 | 2 | 15.002 | 20/5:07.194 |
| 19 | 2 | 14.421 | 20/5:06.206 |
| 20 | 2 | 19.980 | 20/5:10.876 |