Texas Endurance Sports Entities: 10,000-Plus Facebook Followers

40,825 - Chevron Houston Marathon
37,581 - The Cowtown Marathon
33,525 - Austin Marathon
29,952 - runDallas [Dallas Marathon]
22,751 - Ironman Texas

21,687 - Mid Valley Events
20,763 - Luke's Locker [Dallas, TX]
19,194 - Trail Racing Over Texas
18,930 - BCS Marathon + Half Marathon
18,404 - Run In Texas

17,202 - Austin Fit Magazine
15,295 - Statesman Capitol 10,000
13,756 - Bayou City Triathlon Series
13,251 - Run Project [Dallas, TX]
12,896 - The Texas Independence Relay

12,491 - Tejas Trails Races
12,199 - Run On!
11,464 - Dallas Running Club
10,614 - The Woodlands Marathon
10,610 - Dallas Athletes Racing

10,480 - Run Houston Race Series
10,453 - Fort Worth Running Company
10,434 - DORBA - Dallas Off-Road Bicycle Association

Original research by Walk Sports Services.  Researched on February 20, 2019.  May not be complete.  Any omissions are unintentional.