jockey earn at the Kentucky Derby?
This was his 3rd win in 4 tries. He's got to paid handsomely.

How come they only race one lap? Don't they have distance races?

__________________
You don't need a weatherman to know which way the wind blows - Robert A. Zimmerman

I dunno, I thought about it too. But I think horse racing on a track has been pretty much always one lap.

They used to have two-mile races, including the Jockey Club Gold Cup and Belmont Park, but the emphasis on speed has basically killed endurance in the thoroughbred racing world. But the sport has always been to some degree about speed, as opposed to some Arabian races in the desert where they go 50 miles. A 50-mile race would be incredibly boring to bet on, and that's kind of the idea of racing in the U.S., U.K., Aus, France, etc. Personally I think the longer races (1 1/4 to 2 mile) races are more interesting than the sprints, but the horses just aren't bred for it anymore.

Each track is actually a different size, and most need the horses to go a little over a lap in a 1 1/4-mile race, including Churchill. It's a one-mile track so they do a lap and a quarter. That's why they move the starting gate around between races using a tractor ... the finish line always stays put, but the starting gate has to go in different places.

Belmont Park is a 1 1/2-mile oval, so the Belmont Stakes, a 1 1/2-mile race, is exactly one lap.

__________________
1987 300D, arctic white/palomino--314,000 miles
1978 240D 4-speed, Euro Delivery, light ivory/bamboo--370,000 miles
2005 Jeep Liberty CRD Limited, light khaki/slate--140,000 miles
2018 Chevy Cruze diesel, 6-speed manual, satin steel metallic/kalahari--19,000 miles
1982 Peugeot 505 diesel, 4-speed manual, blue/blue, 130,000 miles
1995 S320, black/parchment--34,000 miles (Dad's car)