100 Year Anniversary 1K / 5K Run

Join us for the 100th Anniversary Run
for the Rio Grande Council
Harlon Block Sports Complex
1020 West 18th St.
Weslaco, Texas 78596
Packet Pickup will be July 23 & 24, 2026 (location TBA)
Free Event T-Shirt Cutoff Date is July 7, 2026 at MIDNIGHT.
This is a rain-or-shine event. Refunds will not be available for registrants that do not pickup a packet or choose not to attend the event. Packets not picked up at packet pickup will be considered abandoned.
Registration Options*
1 Mile Run ($20.00)
This is an untimed run. All registered finishers (must be wearing current year event bib when crossing finish line) will receive a custom event finisher's medal. A free event t-shirt is included with all run registrations completed BEFORE MIDNIGHT on July 7, 2026.
5K Run ($35.00)
This is a chip timed race. All registered finishers (must be wearing current year event bib when crossing finish line) will receive a custom event finisher's medal. In addition to a finisher's medal, there will be age group awards based on chip time. A free event t-shirt is included with all run registrations completed BEFORE MIDNIGHT on July 7, 2026.