| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.715 | 22/6:07.730 |
| 2 | 7 | 17.142 | 22/6:12.427 |
| 3 | 7 | 17.528 | 22/6:16.823 |
| 4 | 8 | 20.915 | 20/6:01.500 |
| 5 | 8 | 20.503 | 20/6:11.212 |
| 6 | 8 | 19.419 | 20/6:14.073 |
| 7 | 7 | 18.282 | 20/6:12.869 |
| 8 | 8 | 23.362 | 19/6:05.432 |
| 9 | 8 | 16.255 | 20/6:18.047 |
| 10 | 8 | 16.641 | 20/6:13.524 |
| 11 | 8 | 17.903 | 20/6:12.118 |
| 12 | 8 | 19.560 | 20/6:13.708 |
| 13 | 7 | 19.258 | 20/6:14.589 |
| 14 | 7 | 17.936 | 20/6:13.456 |
| 15 | 7 | 18.775 | 20/6:13.592 |
| 16 | 7 | 20.603 | 20/6:15.996 |
| 17 | 7 | 16.626 | 20/6:13.439 |
| 18 | 8 | 20.727 | 20/6:15.722 |
| 19 | 7 | 18.906 | 20/6:15.848 |
| 20 | 7 | 19.792 | 20/6:16.848 |