Texas Tumbleweed 100 Mile is a road cycling race on September 19, 2026 in Dumas, TX.
Multi distance race
Live forecast from the U.S. National Weather Service.
Race day
Saturday, 9/19
High
95°
Low
61°
Conditions
Mostly sunny
Chance of Rain
13%
Wind
15 mph
Population
14,362
as of 2023
City Elevation
3,655 ft
Nearest Airport
AMA
Rick Husband Amarillo International Airport · 48 mi
Time Zone
Central Time
From Endurance Grid
A small town race. Lodging near the start could be limited, so book early.
Every finish line starts with a single decision. Claim your spot at Texas Tumbleweed 100 Mile, put it on the calendar, and turn “someday” into a start date.
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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.
Road cycling rewards pacing judgment and consistent time on your bike more than raw power. If you already ride regularly and can comfortably ride a few miles, you have a good starting base for most beginner-friendly events.
Built around sustained effort on a bike, exploring cities on the open road. Beginner distances create a great entry point into endurance sports.
Texas Tumbleweed 100 Mile
Sep 19, 2026