| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.873 | 23/6:05.079 |
| 2 | 4 | 20.038 | 21/6:17.066 |
| 3 | 5 | 16.964 | 21/6:10.125 |
| 4 | 3 | 15.766 | 21/6:00.365 |
| 5 | 3 | 16.973 | 22/6:16.702 |
| 6 | 5 | 22.722 | 20/6:01.120 |
| 7 | 5 | 20.770 | 20/6:08.874 |
| 8 | 5 | 22.746 | 19/6:00.649 |
| 9 | 4 | 18.399 | 20/6:18.336 |
| 10 | 4 | 20.013 | 19/6:01.502 |
| 11 | 4 | 18.767 | 19/6:01.054 |
| 12 | 4 | 20.492 | 19/6:03.411 |
| 13 | 4 | 15.986 | 20/6:17.706 |
| 14 | 4 | 20.114 | 19/6:00.488 |
| 15 | 4 | 17.533 | 20/6:17.541 |
| 16 | 4 | 18.869 | 20/6:17.531 |
| 17 | 4 | 22.036 | 19/6:02.186 |
| 18 | 4 | 16.687 | 20/6:18.609 |
| 19 | 4 | 15.550 | 20/6:15.051 |
| 20 | 4 | 21.357 | 20/6:17.655 |