Hi,
node https://www.openstreetmap.org/node/12992811159 correctly represents a riding center (www.thejranch.com), this is ok.
But all the areas that you have mapped and tagged with leisure=horse_riding or leisure=track + sport=horse_racing 
https://www.openstreetmap.org/way/1413866410 (leisure=horse_riding)
https://www.openstreetmap.org/way/1413866413 (leisure=horse_riding)
https://www.openstreetmap.org/way/1413866416 (leisure=track + sport=horse_racing)
https://www.openstreetmap.org/way/1413866448 (leisure=horse_riding)
don't look like riding centers (leisure=horse_riding) or horse racetracks (leisure=track + sport=horse_racing). They look more like riding arenas (in this case should be tagged with leisure=pitch + sport=equestrian) or something else.

For riding arenas there is a different preset; examples:
https://www.openstreetmap.org/way/1282657309
https://www.openstreetmap.org/way/1282657310

Related information:
https://wiki.openstreetmap.org/wiki/How_to_map_a#Riding_centre_(equestrian)
https://wiki.openstreetmap.org/wiki/How_to_map_a#Racecourse_(horse_racing)
https://www.openstreetmap.org/#map=19/37.661079/-97.187100&layers=P (example)