Tricky Trinity 5K Returns to Trinity Park.

Halloween is coming early to the trails at Trinity Park, where runners, walkers, and little goblins are invited to get moving.

The Fort Worth Runners Club will host its 2026 Tricky Trinity 5K on Sunday, Oct. 18, at Trinity Park Pavilion #3 in Fort Worth. The morning begins at 7:45 a.m. with the free Lil’ Goblin Gallop kids run, followed by the 5K run and walk at 8 a.m.

Pre-registration is $10 for Fort Worth Runners Club members and $15 for non-members, and race-day registration is $20. Awards and refreshments will follow the race.

Costumes are not required, but with a name like Tricky Trinity and Halloween less than two weeks away, there is plenty of room to have a little fun with those miles.

Runners can register for the Tricky Trinity 5K online or view the race event on Facebook.