League Information Groups League Racing is a TON of fun! Details: Happens every other Tuesday at 7pm. League is 10 races long. Can race alone, or with upto 3 other partners. Each endurance race is 1 hour long. Must be atleast 16 to participate. Download PDF with Details! Check Out OUR RAPS Junior League! These are not your “kiddie”-type karts. They are high powered European go karts, that go in excess of 40 MPH!