40th Annual Trinity 5000 Summer Series (Thursday, June 5th)

Be Part of History on The Trinity Trails of Fort Worth!

Due to the potential for rain and storms in the forecast for June 3rd and 4th, the kickoff of the Trinity 5000 Summer Series has been rescheduled to its traditional Thursday night. We’re excited to officially launch the 40th Annual Trinity 5000 on Thursday, June 5th, 2025!

Join us in celebrating four decades of Fort Worth running tradition as we kick off this historic event. To mark the occasion, every Week 1 participant will receive a limited-edition custom finisher medal—a one-time collectible available only for this opening race.

⚠️ Fewer than 150 spots remain for Week 1, and once capacity is reached, registration will close. Don’t miss your chance to be part of this milestone moment.

Please Note:
Secure your spot today and take your place in Trinity 5000 history. Let’s make this anniversary run unforgettable—40 years of running strong under the Texas sky!

You may also like the following events from Cox Running Club:

• This Thursday, 5th June, 07:15 pm, 2025 Trinity 5000 Summer Series - Week 1 in Fort Worth
• This month, 21st June, 11:30 am, 2025 Summer Sizzler 5K in Mansfield
• Next month, 4th July, 11:00 am, 2025 Cox Running Club 4th of July 5K in Fort Worth

Also check out other Trips & Adventurous Activities in Fort Worth.