TPD speed pars

[alrodopial]

Hi,
Are speed pars different for same races (track,type,distance) but the race class is different? ie class 5 vs class 6

[TPD_Support]

The pars are calculated from the data which we have collected over a number of races and take into account course, distance, class, going etc. etc. You will sometimes see that pars are not available for a particular race and this is usually as a result of our not having sufficient previous races, under today's conditions, by which to make the calculation..

Hope this helps.

[alrodopial]

Sorry for my English

A more clear question:
Are/were the speed pars the same for the races:
1. 14Sep2023 - Fflos 15.50 - (Class 5) (2yo) (7f80yds) 7½f Soft
2. 14Sep2023 - Fflos 17.35 - (Class 6) (0-52, 3yo+) (7f80yds) 7½f Soft

races with same characteristics (flat and distance) but different class

Thanks