| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.946 | 21/7:19.866 |
| 2 | 1 | 21.156 | 20/7:01.020 |
| 3 | 2 | 23.290 | 20/7:15.947 |
| 4 | 2 | 28.097 | 18/7:00.701 |
| 5 | 2 | 17.306 | 19/7:01.021 |
| 6 | 1 | 21.054 | 20/7:19.497 |
| 7 | 1 | 17.609 | 20/7:07.023 |
| 8 | 1 | 17.567 | 21/7:18.441 |
| 9 | 1 | 18.263 | 21/7:12.339 |
| 10 | 1 | 17.833 | 21/7:06.554 |
| 11 | 1 | 20.396 | 21/7:06.714 |
| 12 | 1 | 17.156 | 21/7:01.178 |
| 13 | 1 | 20.399 | 21/7:01.732 |
| 14 | 1 | 19.843 | 21/7:01.373 |
| 15 | 1 | 20.792 | 21/7:02.390 |
| 16 | 1 | 25.099 | 21/7:08.933 |
| 17 | 1 | 17.074 | 21/7:04.793 |
| 18 | 1 | 17.480 | 21/7:01.587 |
| 19 | 1 | 19.365 | 21/7:00.801 |
| 20 | 1 | 17.017 | 22/7:17.516 |
| 21 | 1 | 16.718 | 22/7:14.196 |
| 22 | 1 | 26.202 | 22/7:20.662 |