06Dec
28 MILE - EBIKE - SHORT MACKEY
Cycling
- Distance
- 45.1K
- Countdown
- 36 days
- Entry fee
- $40.00
R3 Express - Gravel Challenge
Huntsville,
Texas,
United States
36 days left
www.bikereg.com
Date
06 Dec, 2026
Races
5 distances
Entry fee
$40.00
Runner rating
Be the first to rate
Website
Official website
R3 Express - Gravel Challenge
About the event
R3 Express presents the Gravel Challenge on December 6, 2026, in Huntsville, offering five distinct categories to cater to various riding styles and distances. Participants can choose from a 28-mile ride with options for ebike, short Mackey, or single-speed configurations, as well as an extended 55-mile full Mackey route available in either standard or single-speed formats.
Races offered
06Dec
28 MILE - SHORT MACKEY
Cycling
- Distance
- 45.1K
- Countdown
- 36 days
- Entry fee
- $40.00
06Dec
28 MILE - SINGLE SPEED- SHORT MACKEY
Cycling
- Distance
- 45.1K
- Countdown
- 36 days
- Entry fee
- $40.00
06Dec
55 MILE - FULL MACKEY
Cycling
- Distance
- 88.5K
- Countdown
- 36 days
- Entry fee
- $40.00
06Dec
55 MILE - SINGLE SPEED - FULL MACKEY
Cycling
- Distance
- 88.5K
- Countdown
- 36 days
- Entry fee
- $40.00
Weather history
3-year monthly averages for December in Huntsville.
Temperature8.8° / 18.7°
Feels like5.9° / 16.7°
Sunshine hours7h 20m
Rainfall3.0 mm
Snowfall—
Wind11.6 km/h (Light breeze)
Humidity72.9%
Max UV indexLow (2.0)
Sweat lossLow
Course conditionsFirm and slightly soft
Sunrise08:11
Sunset18:23
About Huntsville
Learn more about the host city, Huntsville.
Huntsville is a city in and the county seat of Walker County, Texas, United States and is also part of the Houston-Galveston combined statistical area. Its population was 45,941 as of the 2020 census. It is the center of the Huntsville micropolitan area. Huntsville is in the East Texas Piney Woods on Interstate 45 and home to Sam Houston State University, Texas State Prison, the Texas Department of Criminal Justice, Huntsville State Park, and HEARTS Veterans Museum of Texas.
Read moreHotels & places to stay
Things to do nearby
Tours and activities near Huntsville, powered by Viator.
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