| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 23.963 | N/A |
| 2 | 4 | 19.285 | 19/6:11.093 |
| 3 | 4 | 18.688 | 19/6:05.072 |
| 4 | 4 | 18.535 | 19/6:03.011 |
| 5 | 4 | 18.980 | 19/6:03.659 |
| 6 | 6 | 19.977 | 19/6:07.637 |
| 7 | 3 | 24.582 | 18/6:04.096 |
| 8 | 2 | 16.929 | 19/6:16.187 |
| 9 | 3 | 18.232 | 19/6:13.181 |
| 10 | 3 | 20.637 | 19/6:15.653 |
| 11 | 3 | 18.142 | 19/6:13.139 |
| 12 | 3 | 16.844 | 19/6:08.959 |
| 13 | 3 | 16.871 | 19/6:05.516 |
| 14 | 3 | 16.993 | 19/6:02.771 |
| 15 | 3 | 18.412 | 19/6:02.243 |
| 16 | 3 | 16.967 | 19/6:00.051 |
| 17 | 3 | 16.715 | 20/6:16.399 |
| 18 | 3 | 16.462 | 20/6:14.067 |
| 19 | 3 | 18.240 | 20/6:13.870 |
| 20 | 3 | 20.049 | 20/6:15.503 |