Hi,
Is https://www.openstreetmap.org/way/1427690967 really a horse racecourse? Doesn't this area belong to Porto Santo Equestrian Center which is described on https://visitmadeira.com/pt/onde-ir/porto-santo/a-descoberta-da-ilha/centro-hipico-do-porto-santo/ ? They don't mention horse racing. Is it perhaps just a large riding arena? Perhaps with a leisure=track around it? Compare
https://wiki.openstreetmap.org/wiki/How_to_map_a#Racecourse_(horse_racing)
https://wiki.openstreetmap.org/wiki/How_to_map_a#Riding_centre_(equestrian)
https://www.openstreetmap.org/way/1157055740#map=19/37.049087/-7.974068&layers=P (example)
