Name: 2025 League Season
Start: 2025-09-07T18:00:00-04:00
End: 2025-09-07T21:00:00-04:00
Location: 1212 South Airport Rd, 49685

Do you think you have what it takes to go wheel-to-wheel with the best drivers at K1 Speed? Then participate in our Adult Challenge GP league – a competitive racing series that is easy to join, affordable, and non-committal. Pick the race or races you want to join at your nearest track to pit yourself against K1 Speed’s fastest kart racers.
Each monthly event includes the following for $67.95:
14 Lap Qualifier 1 – standard qualifying for best time.
14 Lap Qualifier 2 – standard qualifying for best time. Best of 2 qualifiers sets placement for final.
16 Lap Final – grid standing start final race
https://www.k1speed.com/challenge-gp.html