location_city Marble Falls
location_on Texas
flag United States
calendar_today 01 Jan, 2026 – 02 Jan, 2026
directions_run Running
language Official Website
RegisterChallenge yourself with crystal-clear Colorado River views and limestone bluff trails
Ring in the new year with vigor and community spirit at this celebratory running event at Shaffer Bend Park! Challenge yourself with an ultramarathon or another race distance against the beautiful backdrop of the Colorado River. This event features six race options and caters to both seasoned ultrarunners and first-timers with generous cutoff times for all distances.
Join us for an exhilarating race day where you'll not only challenge your limits but also enjoy a dynamic and ever-changing course layout! The welcoming environment encourages participants of all paces and fitness levels to take on their next running challenge. Adventure awaits on these scenic sun-bleached limestone bluffs and verdant courses.
Need help planning your race strategy? Visit fitfoundation.org/new-year-trail-challenge for our interactive pace calculator and find the perfect pace for your New Year's Day adventure!
For those seeking a shorter yet challenging distance, kick off your new year with an epic trail ultrarunning experience that takes you through varied natural scenery!
The looped course winds through picturesque areas, highlighting river views, and gentle inclines, suitable for both new and experienced runners.
Kick off your New Year with an invigorating trail run through scenic natural terrain. This 5K adventure combines the energy of a fresh start with the serenity of nature, making it the perfect way to launch your New Year's fitness journey.
Begin your year immersed in nature as you wind through wooded trails, taking in breathtaking vistas. Our well-marked 5K course features natural terrain, offering both challenge and inspiration for runners and hikers of all levels.
Option: Complete as a run or ruck (weighted backpack) - your choice!
Challenge yourself in the beauty of Shaffer Bend Park - choose your distance and start your year with an achievement!
Jan 01, 2026
Distance — 62.2 Miles
Type — Road running
08:00
Jan 01, 2026
Distance — Pacer Registration
Type — Road running
08:00
Jan 01, 2026
Distance — 1/2 Marathon
Type — Road running
09:00
Jan 01, 2026
Distance — 1/2 Marathon Ruck
Type — Road running
09:00
Jan 01, 2026
Distance — 10K
Type — Road running
09:00
Jan 01, 2026
Distance — 10K
Type — Road running
09:00
Jan 01, 2026
Distance — 13.1 Miles
Type — Road running
09:00
Jan 01, 2026
Distance — 25K
Type — Road running
09:00
Jan 01, 2026
Distance — 31.1 Miles
Type — Road running
09:00
Jan 01, 2026
Distance — 5K
Type — Road running
09:00
Jan 01, 2026
Distance — 5K
Type — Road running
09:00
These values represent the 3-year monthly averages for January in Marble Falls.
Marble Falls is a city in Burnet County, Texas, United States. As of the 2020 United States Census, the city population was 7,037. The 2024 population was estimated to be 9,413. Lake Marble Falls is part of the Highland Lakes on the Colorado River, the largest chain of lakes in Texas. Marble Falls was founded by Adam Rankin Johnson in 1887, a former Indian fighter and Confederate general.
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location_on Leander, Texas, US
calendar_today Jan 03, 2026
location_on Austin, Texas, US
calendar_today Jan 25, 2026
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