Southern California’s premier mini road racing organization has finalized their endurance and sprint race events calendar for 2018. Returning for UMRA’s fourth consecutive year are the 24 Hour, 7 Hour, and 365 Lap Endurance races. New for this year are two and three hour endurance races after Saturday practice at selected rounds, and a night race under lights in July designed to beat the summer heat.

2/10/2018 – 2/11/2018 UMRA 7 Hour Endurance Race, Grange Motor Circuit

3/24/2018 – 3/25/2018 UMRA Round 1 Sprint Race, Apex Kart Track

4/14/2018 – 4/15/2018 UMRA Round 2 Sprint Race, Horse Thief Mile, Willow Springs

5/19/2018 UMRA Round 3 Practice and 3 Hour Endurance Race, Grange Motor Circuit

5/20/2018 UMRA Round 3 Sprint Race, Grange Motor Circuit

7/14/2018 UMRA Round 4 Saturday Practice and Saturday Night Sprint Race, Apex Kart Track

8/4/2018 UMRA Round 5 Practice and 2 Hour Endurance Race, Grange Motor Circuit

8/5/2018 UMRA Round 5 Sprint Race, Grange Motor Circuit

9/15/2018 – 9/16/2018 UMRA Round 6 Sprint Race, Horse Thief Mile, Willow Springs

10/20/2018 – 10/21/2018 UMRA 24 Hour Endurance Race, Grange Motor Circuit

11/3/2018 – 11/4/2018 UMRA Round 7 Sprint Race, Adams Raceway

12/1/2018 – 12/2/2018 UMRA 365 Lap Endurance Race, Apex Kart Track

About UMRA: Based in Southern California, the United Mini Racing Association exists to promote the sport of mini motorcycle roadracing. We seek to create a supportive and positive environment for everyone to learn how to race like a pro. We have a wide range of race classes to suit most types of mini bikes. For more information, visit us at raceumra.com.