The TSC Historic Run & Half Marathon invites runners and walkers of all levels to join us in celebrating 100 years of Texas Southmost College. Set against the backdrop of historic Fort Brown and the beautiful Rio Grande Valley. The TSC Historic Run & Half Marathon is a USATF Certified race, meaning our course is officially measured and meets national standards for accuracy. Your finish time will be recognized and eligible for submission to larger events that require certified results, including the Chevron Houston Marathon, Boston Marathon (for qualifying purposes where applicable), and other major races nationwide. Whether you're chasing a PR or building toward big goals, every mile you run with us counts.

Important Details

5k = 3.1 Miles
Half-Marathon = 13.1 Miles
2 Person, Half-Marathon Relay = Each Person Runs 6.55 Miles

March 9th 2026 – Deadline to register and ensure shirt giveaway

March 23rd 2026 – Registration cut off

March 27th – Packet Pick-Up
📍 Jacob Brown Auditorium Lobby
600 International Blvd.
Brownsville, TX 78520

TIME: 3:00 PM - 7:00 PM

Runner Information

Runner Check-In
6:30 AM
Music, Stretching, giveaways

Half Marathon & 2 – person Half Marathon Relay Start
7:00 AM 

5K Runners Start
7:15 AM

https://www.mapmyrun.com/routes/view/6656104274