Beast of the Brazos
- Date
- September 12, 2026
- Location
- Indian Springs Park, Waco, TX
- Distance
- 2.4 Mile Swim - No Wetsuit · 2.4 Mile Swim - Wetsuit · 1.2 Mile Swim - No Wetsuit & more
From the Organizer
The Beast of the Brazos, an open-water swim event in Waco, TX, is 2.4 miles and 1.2 mile distances mirroring a full IRONMAN and IRONMAN 70.3 Waco courses. Newly added this year is a 750 meter swim sprint! All participants registered before August 8th will receive a swim cap, dri-fit shirt, and finisher’s medal.
Stay tuned for special anniversary celebrations and updates. Follow us on social @wacosports
Wetsuit classification is only relevant for determining the top 3 tiered age group for male and female awards. If you register for wetsuit, but decide to change into non wetsuit the morning of, there's no consequences, but please let us know! You just won't be able to qualify for a top 3 tiered age group awards.
*If water temperature is above 90 degrees then the course will be abbreviated for safety reasons.
All proceeds from this race will benefit the Greater Waco Sports Commission, a non-profit 501(c)(3) organization devoted to providing opportunities to enhance the lives of those living in Waco and McLennan County through sport and exercise.
Race Day Schedule of Events *Subject to Change*:
6:45-7:45 AM: Packet Pickup/Late Registration
7:40-8:00 AM: Opening Ceremonies at Indian Springs Park
7:45 AM: Call for 750 meter swim participants to assemble at the start area of Dorris Miller Dock
8:00-8:30 AM: 750 meter swim (30 minute mandatory cut off time)
8:25 AM: Call for 2.4 mile participants to walk to Pecan Bottoms Dock
8:25-8:55 AM: 2.4 mile swim staging
9:00-11:20 AM: 2.4 mile swim (2:20 mandatory cut off time)
9:35 AM: Call for 1.2 mile swim participants to walk to Pecan Bottoms Dock
9:35-10:05 AM: 1.2 mile swim staging
10:10-11:20 AM: 1.2 mile swim (1:10 mandatory cut off time)
11:30 AM: Awards (Top 3 males and females of each age category & race)
12:00 PM: After Party at Even Hotel
Hotel Info:
Click Below for a Special BOB Rate:
Hotel Indigo (211 Clay Ave, Waco, TX)
Also here are all TPID Hotels in the Waco area:
Distances & Pricing
Race Location
About This Sport
From Endurance Grid's Founder
Endurance Grid is here to help you understand the sport, decide if it's the right fit, and learn how to prepare. For course distances, logistics, and race-day specifics, always defer to the race organizer's event page.
With running, there's a distance for every fitness level, a community at every start line, and nothing beats the feeling of crossing a finish line you trained for.
Running is an endurance sport that rewards consistency, and showing up every week compounds in ways that will surprise you.
Running
From 5K to marathon, running races are the most accessible entry point into endurance sport. There's a distance for every fitness level and a community at every start line.
Coming Up
More running races in TX
Rollin' Oats 5K & Fun Run
5K
DFW Summer Series Race 3
Run for Donuts 5K/10K/13.1 SAN ANTONIO
Half Marathon · 10K · 5K
Sloth Run 5K/10K/13.1 DALLAS FORT WORTH
Half Marathon · 10K · 5K
Frequently Asked Questions (FAQs)
- What is the Beast of the Brazos?
- Beast of the Brazos is a running event held in Waco, TX. Learn more about the different endurance sports here.
- When and where is the Beast of the Brazos?
- Saturday, September 12, 2026 in Waco, TX at Indian Springs Park, Waco, TX. Check the official event page for exact start times and wave schedules.
- How do I register for the Beast of the Brazos?
- Registration is handled through their official registration page. Confirm pricing, distances available, and sign up there.
Beast of the Brazos
Sep 12, 2026