Upcoming Marathon Events in Oklahoma, United States
APR
11-12
2026
📍 Nichols Hills, United States
🏃♂️ Road
📏 1 miles, 2 miles, 5 km, 10 miles, 10 km, 30 miles, 50 miles
MAR
8
2026
FEB-MAR
28-1
2026
📍 Vian, United States
🏃♂️ Trail
📏 4 miles, 13.1 miles, 26.2 miles, 50 km, 50 miles, 100 km, 100 miles
JAN
24
2026
JAN
18
2026
📍 Tulsa, United States
🏃♂️ Road
📏 50 m, 1 miles, 3.1 miles, 6.2 miles, 9.3 miles
JAN
17
2026