Marble Falls Triathlon
- Date
- July 26, 2026
- Distance
- Marble Falls Triathlon
From the Organizer
Marble Falls Triathlon
Events
Weather
Typical Conditions
It's too far out for a forecast, so here's what weather on this date is normally like in the area. A race day forecast will replace this as race week approaches.
Typical High
96°
Typical Low
74°
Chance of Rain
16%
Based on US Climate Normals data from Burnet Muni Ap, 11 mi from the venue.
Host City
About Marble Falls, TX
Population
7,255
as of 2023
Elevation
806 ft
Nearest Airport
GRK
Killeen Regional Airport / Robert Gray Army Airfield · 43 mi
Major Hub
AUS
Austin Bergstrom International Airport · 45 mi
Time Zone
Central Time
From Endurance Grid
A small town race. Lodging near the start could be limited, so book early.
Race Location
Your Next Start Line
What Are You
Waiting For?
Every finish line starts with a single decision. Claim your spot at Marble Falls Triathlon, put it on the calendar, and turn “someday” into a start date.
48
Days to train
- Race
- Marble Falls Triathlon
- Date
- July 26, 2026
Coming Up
More Triathlon races near Marble Falls, TX
Magnolia Hill Off-Road X-TRI & DU
133 miles away
2026 Lake Pflugerville Triathlon
40 miles away
2026 Electrolit TriWaco Triathlon
94 miles away
Dam 09 Triathlon
78 miles away
From Endurance Grid
About This Sport
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.
Three sports, one race — swim, bike, run in sequence, with transitions that are a discipline of their own.
Open water, open roads, and competition with yourself. Cross the finish line knowing what it took to get there.
Triathlon
Swim, bike, run — back to back. The sprint distance makes it far more accessible than most people think.
Frequently Asked Questions (FAQs)
- What is the Marble Falls Triathlon?
- Marble Falls Triathlon is a triathlon race held in Marble Falls, Texas on July 26, 2026. It is one of the many endurance events listed on Endurance Grid, a multi-sport endurance event calendar covering running races, triathlons, HYROX, and more endurance sports across the United States. Find more triathlon races near you or explore our sports guides to learn what race day actually feels like.
- When and where is the Marble Falls Triathlon?
- Sunday, July 26, 2026 in Marble Falls, Texas at Lake Marble Falls, Marble Falls, TX. Check the event page for exact start times and wave schedules.
- How do I register for the Marble Falls Triathlon?
- Registration is handled through the event's registration page. Confirm pricing and distances there, and sign up.
Marble Falls Triathlon
Jul 26, 2026