The Race Radar
Event Completed

Buffalo Bicycle Classic

Boulder, Colorado
Buffalo Bicycle Classic official race logo - running event in Boulder, Colorado
DATE:
TIME:
LOCATION:
Boulder, Colorado
DISTANCES:
18 Events: 75 Miles, 100 Miles, 100 Miles, 60 Miles, 75 Miles, 60 Miles, 70 Miles, 70 Miles, 100 Miles, 100 Miles, 50 Miles, 42.3 Miles, 35 Miles, 50 Miles, 35 Miles, 42.3 Miles, 14 Miles, 14 Miles

About Buffalo Bicycle Classic

Join us for the Elevations Credit Union Buffalo Bicycle Classic on Sunday September 7, 2025.  This ride has 9 different courses for riders of all abilities, including the family-friendly Little Buff.  The Boulder Canyon will be closed westbound for the Epic, Epic 75 and the beginning of the Gravel Epic for riders to enjoy a safe beautiful ride.  GRAVEL RIDES:  the Gravel Epic, a 60 mile gravel ride that goes up Magnolia Road to Nederland then Peak to Peak Highway to Gold Hill and back to campus. But only if you are buff enough! The 44 mile Gravel Buff heads north toward Hygiene along gravel roads along the way.     

The Buffalo Bicycle Classic has always been more than just a bike ride, it is also the largest scholarship fundraising event in the State of Colorado. The BBC scholarship fund raises money to support high-achieving, Colorado high school graduates in their academic pursuits at CU Boulder. Over 430 Buffalo Bicycle Classic scholars have graduated from University of Colorado.  Register or make a donation and change lives!

RIDE BIKES. CHANGE LIVES.

Buffalo Bicycle ClassicJoin us for the Elevations Credit Union Buffalo Bicycle Classic on Sunday September 7, 2025.  This ride has 9 different courses for riders of all abilities, including the family-friendly Little Buff.  The Boulder Canyon will be closed westbound for the Epic, Epic 75 and the beginning of the Gravel Epic for riders to enjoy a safe beautiful ride.  GRAVEL RIDES:  the Gravel Epic, a 60 mile gravel ride that goes up Magnolia Road to Nederland then Peak to Peak Highway to Gold Hill and back to campus. But only if you are buff enough! The 44 mile Gravel Buff heads north toward Hygiene along gravel roads along the way.      The Buffalo Bicycle Classic has always been more than just a bike ride, it is also the largest scholarship fundraising event in the State of Colorado. The BBC scholarship fund raises money to support high-achieving, Colorado high school graduates in their academic pursuits at CU Boulder. Over 430 Buffalo Bicycle Classic scholars have graduated from University of Colorado.  Register or make a donation and change lives! RIDE BIKES. CHANGE LIVES.
Boulder, CO

Race Events & Distances

Choose from 19 race distances available for Buffalo Bicycle Classic in Boulder, CO. Registration includes timing, finisher medals, and post-race refreshments.

Virtual BBC Ride

Start Time
https://schema.org/EventScheduledhttps://schema.org/OfflineEventAttendanceMode
Boulder, CO
BoulderCO
Buffalo Bicycle Classic Organizers

Frequently Asked Questions about Virtual BBC Ride

How long is the Virtual BBC Ride?
The Virtual BBC Ride covers Distance varies.
What time does the Virtual BBC Ride start?
The Virtual BBC Ride starts at 6:00:00 AM.
Where is the Virtual BBC Ride located?
The Virtual BBC Ride takes place in Boulder, CO.

Epic 75 Mile

75 Miles
Distance
75 Miles
Start Time
https://schema.org/EventScheduledhttps://schema.org/OfflineEventAttendanceMode
Boulder, CO
BoulderCO
Buffalo Bicycle Classic Organizers

Frequently Asked Questions about Epic 75 Mile

How long is the Epic 75 Mile?
The Epic 75 Mile covers 75 Miles.
What time does the Epic 75 Mile start?
The Epic 75 Mile starts at 7:00:00 AM.
Where is the Epic 75 Mile located?
The Epic 75 Mile takes place in Boulder, CO.

Buff Epic 100 Mile

100 Miles
Distance
100 Miles
Start Time
https://schema.org/EventScheduledhttps://schema.org/OfflineEventAttendanceMode
Boulder, CO
BoulderCO
Buffalo Bicycle Classic Organizers

Frequently Asked Questions about Buff Epic 100 Mile

How long is the Buff Epic 100 Mile?
The Buff Epic 100 Mile covers 100 Miles.
What time does the Buff Epic 100 Mile start?
The Buff Epic 100 Mile starts at 7:00:00 AM.
Where is the Buff Epic 100 Mile located?
The Buff Epic 100 Mile takes place in Boulder, CO.

Buff Epic 100 Mile - PLEDGE PACKAGE

100 Miles
Distance
100 Miles
Start Time
https://schema.org/EventScheduledhttps://schema.org/OfflineEventAttendanceMode
Boulder, CO
BoulderCO
Buffalo Bicycle Classic Organizers

Frequently Asked Questions about Buff Epic 100 Mile - PLEDGE PACKAGE

How long is the Buff Epic 100 Mile - PLEDGE PACKAGE?
The Buff Epic 100 Mile - PLEDGE PACKAGE covers 100 Miles.
What time does the Buff Epic 100 Mile - PLEDGE PACKAGE start?
The Buff Epic 100 Mile - PLEDGE PACKAGE starts at 7:00:00 AM.
Where is the Buff Epic 100 Mile - PLEDGE PACKAGE located?
The Buff Epic 100 Mile - PLEDGE PACKAGE takes place in Boulder, CO.

Gravel Epic 59 Miles

60 Miles
Distance
60 Miles
Start Time
https://schema.org/EventScheduledhttps://schema.org/OfflineEventAttendanceMode
Boulder, CO
BoulderCO
Buffalo Bicycle Classic Organizers

Frequently Asked Questions about Gravel Epic 59 Miles

How long is the Gravel Epic 59 Miles?
The Gravel Epic 59 Miles covers 60 Miles.
What time does the Gravel Epic 59 Miles start?
The Gravel Epic 59 Miles starts at 7:00:00 AM.
Where is the Gravel Epic 59 Miles located?
The Gravel Epic 59 Miles takes place in Boulder, CO.

Epic 75 Mile - PLEDGE PACKAGE

75 Miles
Distance
75 Miles
Start Time
https://schema.org/EventScheduledhttps://schema.org/OfflineEventAttendanceMode
Boulder, CO
BoulderCO
Buffalo Bicycle Classic Organizers

Frequently Asked Questions about Epic 75 Mile - PLEDGE PACKAGE

How long is the Epic 75 Mile - PLEDGE PACKAGE?
The Epic 75 Mile - PLEDGE PACKAGE covers 75 Miles.
What time does the Epic 75 Mile - PLEDGE PACKAGE start?
The Epic 75 Mile - PLEDGE PACKAGE starts at 7:00:00 AM.
Where is the Epic 75 Mile - PLEDGE PACKAGE located?
The Epic 75 Mile - PLEDGE PACKAGE takes place in Boulder, CO.

Gravel Epic 59 Mile PLEDGE PACKAGE

60 Miles
Distance
60 Miles
Start Time
https://schema.org/EventScheduledhttps://schema.org/OfflineEventAttendanceMode
Boulder, CO
BoulderCO
Buffalo Bicycle Classic Organizers

Frequently Asked Questions about Gravel Epic 59 Mile PLEDGE PACKAGE

How long is the Gravel Epic 59 Mile PLEDGE PACKAGE?
The Gravel Epic 59 Mile PLEDGE PACKAGE covers 60 Miles.
What time does the Gravel Epic 59 Mile PLEDGE PACKAGE start?
The Gravel Epic 59 Mile PLEDGE PACKAGE starts at 7:00:00 AM.
Where is the Gravel Epic 59 Mile PLEDGE PACKAGE located?
The Gravel Epic 59 Mile PLEDGE PACKAGE takes place in Boulder, CO.

70 Mile Carter Lake Climb

70 Miles
Distance
70 Miles
Start Time
https://schema.org/EventScheduledhttps://schema.org/OfflineEventAttendanceMode
Boulder, CO
BoulderCO
Buffalo Bicycle Classic Organizers

Frequently Asked Questions about 70 Mile Carter Lake Climb

How long is the 70 Mile Carter Lake Climb?
The 70 Mile Carter Lake Climb covers 70 Miles.
What time does the 70 Mile Carter Lake Climb start?
The 70 Mile Carter Lake Climb starts at 8:00:00 AM.
Where is the 70 Mile Carter Lake Climb located?
The 70 Mile Carter Lake Climb takes place in Boulder, CO.

70 Mile Carter Lake Climb - PLEDGE PACKAGE

70 Miles
Distance
70 Miles
Start Time
https://schema.org/EventScheduledhttps://schema.org/OfflineEventAttendanceMode
Boulder, CO
BoulderCO
Buffalo Bicycle Classic Organizers

Frequently Asked Questions about 70 Mile Carter Lake Climb - PLEDGE PACKAGE

How long is the 70 Mile Carter Lake Climb - PLEDGE PACKAGE?
The 70 Mile Carter Lake Climb - PLEDGE PACKAGE covers 70 Miles.
What time does the 70 Mile Carter Lake Climb - PLEDGE PACKAGE start?
The 70 Mile Carter Lake Climb - PLEDGE PACKAGE starts at 8:00:00 AM.
Where is the 70 Mile Carter Lake Climb - PLEDGE PACKAGE located?
The 70 Mile Carter Lake Climb - PLEDGE PACKAGE takes place in Boulder, CO.

100 Mile Foothill Century

100 Miles
Distance
100 Miles
Start Time
https://schema.org/EventScheduledhttps://schema.org/OfflineEventAttendanceMode
Boulder, CO
BoulderCO
Buffalo Bicycle Classic Organizers

Frequently Asked Questions about 100 Mile Foothill Century

How long is the 100 Mile Foothill Century?
The 100 Mile Foothill Century covers 100 Miles.
What time does the 100 Mile Foothill Century start?
The 100 Mile Foothill Century starts at 8:00:00 AM.
Where is the 100 Mile Foothill Century located?
The 100 Mile Foothill Century takes place in Boulder, CO.

100 Mile Foothills Century - PLEDGE PACKAGE

100 Miles
Distance
100 Miles
Start Time
https://schema.org/EventScheduledhttps://schema.org/OfflineEventAttendanceMode
Boulder, CO
BoulderCO
Buffalo Bicycle Classic Organizers

Frequently Asked Questions about 100 Mile Foothills Century - PLEDGE PACKAGE

How long is the 100 Mile Foothills Century - PLEDGE PACKAGE?
The 100 Mile Foothills Century - PLEDGE PACKAGE covers 100 Miles.
What time does the 100 Mile Foothills Century - PLEDGE PACKAGE start?
The 100 Mile Foothills Century - PLEDGE PACKAGE starts at 8:00:00 AM.
Where is the 100 Mile Foothills Century - PLEDGE PACKAGE located?
The 100 Mile Foothills Century - PLEDGE PACKAGE takes place in Boulder, CO.

50 Mile Half Century

50 Miles
Distance
50 Miles
Start Time
https://schema.org/EventScheduledhttps://schema.org/OfflineEventAttendanceMode
Boulder, CO
BoulderCO
Buffalo Bicycle Classic Organizers

Frequently Asked Questions about 50 Mile Half Century

How long is the 50 Mile Half Century?
The 50 Mile Half Century covers 50 Miles.
What time does the 50 Mile Half Century start?
The 50 Mile Half Century starts at 8:30:00 AM.
Where is the 50 Mile Half Century located?
The 50 Mile Half Century takes place in Boulder, CO.

Gravel Buff 42.3 Mile - PLEDGE PACKAGE

42.3 Miles
Distance
42.3 Miles
Start Time
https://schema.org/EventScheduledhttps://schema.org/OfflineEventAttendanceMode
Boulder, CO
BoulderCO
Buffalo Bicycle Classic Organizers

Frequently Asked Questions about Gravel Buff 42.3 Mile - PLEDGE PACKAGE

How long is the Gravel Buff 42.3 Mile - PLEDGE PACKAGE?
The Gravel Buff 42.3 Mile - PLEDGE PACKAGE covers 42.3 Miles.
What time does the Gravel Buff 42.3 Mile - PLEDGE PACKAGE start?
The Gravel Buff 42.3 Mile - PLEDGE PACKAGE starts at 8:30:00 AM.
Where is the Gravel Buff 42.3 Mile - PLEDGE PACKAGE located?
The Gravel Buff 42.3 Mile - PLEDGE PACKAGE takes place in Boulder, CO.

35 Mile Mary's Loop

35 Miles
Distance
35 Miles
Start Time
https://schema.org/EventScheduledhttps://schema.org/OfflineEventAttendanceMode
Boulder, CO
BoulderCO
Buffalo Bicycle Classic Organizers

Frequently Asked Questions about 35 Mile Mary's Loop

How long is the 35 Mile Mary's Loop?
The 35 Mile Mary's Loop covers 35 Miles.
What time does the 35 Mile Mary's Loop start?
The 35 Mile Mary's Loop starts at 8:30:00 AM.
Where is the 35 Mile Mary's Loop located?
The 35 Mile Mary's Loop takes place in Boulder, CO.

50 Mile Half Century - PLEDGE PACKAGE

50 Miles
Distance
50 Miles
Start Time
https://schema.org/EventScheduledhttps://schema.org/OfflineEventAttendanceMode
Boulder, CO
BoulderCO
Buffalo Bicycle Classic Organizers

Frequently Asked Questions about 50 Mile Half Century - PLEDGE PACKAGE

How long is the 50 Mile Half Century - PLEDGE PACKAGE?
The 50 Mile Half Century - PLEDGE PACKAGE covers 50 Miles.
What time does the 50 Mile Half Century - PLEDGE PACKAGE start?
The 50 Mile Half Century - PLEDGE PACKAGE starts at 8:30:00 AM.
Where is the 50 Mile Half Century - PLEDGE PACKAGE located?
The 50 Mile Half Century - PLEDGE PACKAGE takes place in Boulder, CO.

35 Mile Mary's Loop -PLEDGE PACKAGE

35 Miles
Distance
35 Miles
Start Time
https://schema.org/EventScheduledhttps://schema.org/OfflineEventAttendanceMode
Boulder, CO
BoulderCO
Buffalo Bicycle Classic Organizers

Frequently Asked Questions about 35 Mile Mary's Loop -PLEDGE PACKAGE

How long is the 35 Mile Mary's Loop -PLEDGE PACKAGE?
The 35 Mile Mary's Loop -PLEDGE PACKAGE covers 35 Miles.
What time does the 35 Mile Mary's Loop -PLEDGE PACKAGE start?
The 35 Mile Mary's Loop -PLEDGE PACKAGE starts at 8:30:00 AM.
Where is the 35 Mile Mary's Loop -PLEDGE PACKAGE located?
The 35 Mile Mary's Loop -PLEDGE PACKAGE takes place in Boulder, CO.

Gravel Buff 42.3 Miles

42.3 Miles
Distance
42.3 Miles
Start Time
https://schema.org/EventScheduledhttps://schema.org/OfflineEventAttendanceMode
Boulder, CO
BoulderCO
Buffalo Bicycle Classic Organizers

Frequently Asked Questions about Gravel Buff 42.3 Miles

How long is the Gravel Buff 42.3 Miles?
The Gravel Buff 42.3 Miles covers 42.3 Miles.
What time does the Gravel Buff 42.3 Miles start?
The Gravel Buff 42.3 Miles starts at 8:30:00 AM.
Where is the Gravel Buff 42.3 Miles located?
The Gravel Buff 42.3 Miles takes place in Boulder, CO.

Little Buff - ADULT (Group Pricing for a Family of 4-6 is $200)

14 Miles
Distance
14 Miles
Start Time
https://schema.org/EventScheduledhttps://schema.org/OfflineEventAttendanceMode
Boulder, CO
BoulderCO
Buffalo Bicycle Classic Organizers

Frequently Asked Questions about Little Buff - ADULT (Group Pricing for a Family of 4-6 is $200)

How long is the Little Buff - ADULT (Group Pricing for a Family of 4-6 is $200)?
The Little Buff - ADULT (Group Pricing for a Family of 4-6 is $200) covers 14 Miles.
What time does the Little Buff - ADULT (Group Pricing for a Family of 4-6 is $200) start?
The Little Buff - ADULT (Group Pricing for a Family of 4-6 is $200) starts at 10:30:00 AM.
Where is the Little Buff - ADULT (Group Pricing for a Family of 4-6 is $200) located?
The Little Buff - ADULT (Group Pricing for a Family of 4-6 is $200) takes place in Boulder, CO.

Little Buff - CHILD (Group Pricing for a Family of 4-6 is $200)

14 Miles
Distance
14 Miles
Start Time
https://schema.org/EventScheduledhttps://schema.org/OfflineEventAttendanceMode
Boulder, CO
BoulderCO
Buffalo Bicycle Classic Organizers

Frequently Asked Questions about Little Buff - CHILD (Group Pricing for a Family of 4-6 is $200)

How long is the Little Buff - CHILD (Group Pricing for a Family of 4-6 is $200)?
The Little Buff - CHILD (Group Pricing for a Family of 4-6 is $200) covers 14 Miles.
What time does the Little Buff - CHILD (Group Pricing for a Family of 4-6 is $200) start?
The Little Buff - CHILD (Group Pricing for a Family of 4-6 is $200) starts at 10:30:00 AM.
Where is the Little Buff - CHILD (Group Pricing for a Family of 4-6 is $200) located?
The Little Buff - CHILD (Group Pricing for a Family of 4-6 is $200) takes place in Boulder, CO.

Registration Information

Registration is typically available online until race day (subject to capacity). Early registration is recommended for guaranteed entry and potential early bird pricing. Check with race organizers for specific event details and included amenities.

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