Buffalo Bicycle Classic
About this race
Join us for the Elevations Credit Union Buffalo Bicycle Classic on Sunday, September 13, 2026! Choose from nine unique ride options designed for every type of cyclist. Our road courses range from moderate rolling routes to the challenging Epic climbs. For dirt‑lovers, our gravel courses offer everything from long, demanding mountain gravel to scenic mid‑distance routes. And for families and newer riders, the Little Buff provides a fun, easy ride on car‑free bike paths.
Ride Boulder Canyon on one of the Epic courses: If you’re riding the Epic, Epic 75, or starting the Gravel Epic, you’ll experience something truly special: westbound Boulder Canyon will be closed to vehicle traffic from 7–9 a.m. This is the one day all year when cyclists can enjoy this stunning canyon completely car‑free—an unforgettable perk reserved just for Buffalo Bicycle Classic riders.
Help Us Fund the Future: The Buffalo Bicycle Classic is more than a ride—it’s a fundraising event dedicated to supporting Colorado students through the BBC Scholarship Fund. This year marks our 24th anniversary, and our mission remains clear: help high‑achieving, high‑need students access a CU Boulder education.
Your registration supports scholarships—but you can make an even bigger impact by raising funds for BBC scholarships. As a part of ride registration, you have the option to become a fundraiser and collect awesome swag along the way. We will create a custom page and you can invite friends and family to contribute, and help open doors for more students. Every contribution fuels opportunity. Since 2003, the Buffalo Bicycle Classic has raised $4.3 million, helping 450+ students pursue their degrees. Your support ensures these scholars can focus on their education—not their tuition bills. Every registration counts. Every fundraiser amplifies the mission. Every dollar changes lives.
RIDE BIKES. CHANGE LIVES.
The Buffalo Bicycle Classic brings an exciting Ultra, 22.5K, 5K to Boulder, Colorado on September 11, 2016. Don't miss this beautiful event!
Pick your distance
Cycling
35 Mile Mary's Loop -PLEDGE PACKAGE
50 Mile Half Century - PLEDGE PACKAGE
70 Mile Carter Lake Climb - PLEDGE PACKAGE
100 Mile Foothills Century - PLEDGE PACKAGE
Epic 75 Mile - PLEDGE PACKAGE
Buff Epic 110 Mile Century - PLEDGE PACKAGE
35 Mile Mary's Loop
50 Mile Half Century
70 Mile Carter Lake Climb
100 Mile Foothill Century
Epic 75 Mile
Buff Epic 110 Mile Century
Little Buff - ADULT
**We are excited to partner with Community Cycles this year on the Little Buff route, and $5 of your registration goes directly to Community Cycles and the great work they do!
Running
Buffalo RUN 5K/10K - ADULT PLEDGE PACKAGE
Buffalo RUN 5K/10K - CHILD/STUDENT PLEDGE PACKAGE
Buffalo RUN 5K/10K - ADULT
Buffalo RUN 5K/10K - CHILD/STUDENT
Weather Overview
These values reflect historical conditions on the race dates in Boulder in 2016, from Open-Meteo archive data.
About Boulder
Buffalo Bicycle Classic takes place in Boulder, Colorado, United States. The local timezone is America/Denver.
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Race information has been sourced from the event's official website and other publicly available resources. For the most up-to-date details, please refer to the official website directly. If you notice any incorrect or missing information, don't hesitate to reach out to us by email.