| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 11.731 | 30/5:51.930 |
| 2 | 4 | 13.696 | 30/6:21.405 |
| 3 | 4 | 7.753 | 30/5:31.800 |
| 4 | 4 | 3.095 | 30/4:32.063 |
| 5 | 3 | 8.342 | 30/4:27.702 |
| 6 | 3 | 5.083 | 30/4:08.500 |
| 7 | 3 | 5.449 | 30/3:56.353 |
| 8 | 3 | 5.269 | 30/3:46.567 |
| 9 | 3 | 4.935 | 30/3:37.843 |
| 10 | 3 | 4.662 | 30/3:30.045 |
| 11 | 3 | 5.752 | 30/3:26.637 |
| 12 | 3 | 4.714 | 30/3:21.202 |
| 13 | 3 | 4.499 | 30/3:16.108 |
| 14 | 3 | 4.902 | 30/3:12.604 |
| 15 | 3 | 4.826 | 30/3:09.416 |
| 16 | 3 | 3.824 | 30/3:04.747 |
| 17 | 3 | 5.296 | 30/3:03.226 |
| 18 | 3 | 5.222 | 30/3:01.750 |
| 19 | 3 | 4.914 | 30/2:59.943 |
| 20 | 3 | 14.759 | 20/2:08.723 |