2022 - Buffalo Bicycle Classic
2022 distances
Cycling
35 Mile Mary's Loop -PLEDGE PACKAGE
https://ridewithgps.com/routes/29148595 If you choose the PLEDGE PACKAGE, you commit to raising $425 in pledges by ride day. When you complete your registration, your credit card will only be charged $75. In your confirmation email, you will get a link to your personal pledge page. You can send this link to others or share it on Facebook. *In order to pick up your bib, pledgers must have raised a minimum of $50. To receive BBC merchandise kits, pledgers must have raised their fundraising minimum of $425.
50 Mile Half Century - PLEDGE PACKAGE
https://ridewithgps.com/routes/29149561 If you choose the PLEDGE PACKAGE, you commit to raising $425 in pledges by ride day. When you complete your registration, your credit card will only be charged $75. In your confirmation email, you will get a link to your personal pledge page. You can send this link to others or share it on Facebook. *In order to pick up your bib, pledgers must have raised a minimum of $50. To receive BBC merchandise kits, pledgers must have raised their fundraising minimum of $425.
70 Mile Carter Lake Climb - PLEDGE PACKAGE
https://ridewithgps.com/routes/29178324 If you choose the PLEDGE PACKAGE, you commit to raising $425 in pledges by ride day. When you complete your registration, your credit card will only be charged $75. In your confirmation email, you will get a link to your personal pledge page. You can send this link to others or share it on Facebook. *In order to pick up your bib, pledgers must have raised a minimum of $50. To receive BBC merchandise kits, pledgers must have raised their fundraising minimum of $425.
100 Mile Foothills Century - PLEDGE PACKAGE
https://ridewithgps.com/routes/29178470 If you choose the PLEDGE PACKAGE, you commit to raising $425 in pledges by ride day. When you complete your registration, your credit card will only be charged $75. In your confirmation email, you will get a link to your personal pledge page. You can send this link to others or share it on Facebook. *In order to pick up your bib, pledgers must have raised a minimum of $50. To receive BBC merchandise kits, pledgers must have raised their fundraising minimum of $425.
Epic 75 Mile - PLEDGE PACKAGE
https://ridewithgps.com/routes/35381033 If you choose the PLEDGE PACKAGE, you commit to raising $425 in pledges by ride day. When you complete your registration, your credit card will only be charged $75. In your confirmation email, you will get a link to your personal pledge page. You can send this link to others or share it on Facebook. *In order to pick up your bib, pledgers must have raised a minimum of $50. To receive BBC merchandise kits, pledgers must have raised their fundraising minimum of $425.
Buff Epic 100 Mile - PLEDGE PACKAGE
https://ridewithgps.com/routes/35319749 If you choose the PLEDGE PACKAGE, you commit to raising $425 in pledges by ride day. When you complete your registration, your credit card will only be charged $75. In your confirmation email, you will get a link to your personal pledge page. You can send this link to others or share it on Facebook. *In order to pick up your bib, pledgers must have raised a minimum of $50. To receive BBC merchandise kits, pledgers must have raised their fundraising minimum of $425.
35 Mile Mary's Loop
https://ridewithgps.com/routes/29148595
50 Mile Half Century
https://ridewithgps.com/routes/29149561
70 Mile Carter Lake Climb
https://ridewithgps.com/routes/29178324
100 Mile Foothill Century
https://ridewithgps.com/routes/29178470
Epic 75 Mile
https://ridewithgps.com/routes/35381033 Our Epic 75 routes will include the iconic Boulder Canyon climb to Nederland with a westbound traffic closure, and the beautiful ride north along the Peak-to-Peak highway. This year’s Epic routes need to be adjusted because of planned road construction on CO Route 7 in St. Vrain Canyon between Allenspark and Lyons.
Buff Epic 100 Mile
https://ridewithgps.com/routes/35319749 Our Buff Epic and Epic 75 routes will include the iconic Boulder Canyon climb to Nederland with a westbound traffic closure, and the beautiful ride north along the Peak-to-Peak highway. This year’s Epic routes need to be adjusted because of planned road construction on CO Route 7 in St. Vrain Canyon between Allenspark and Lyons.
Little Buff - ADULT
https://ridewithgps.com/routes/32314777
Little Buff - CHILD
https://ridewithgps.com/routes/32314777
Gravel biking
Dirty Buff 44 Mile - PLEDGE PACKAGE
https://ridewithgps.com/routes/29761064 If you choose the PLEDGE PACKAGE, you commit to raising $425 in pledges by ride day. When you complete your registration, your credit card will only be charged $75. In your confirmation email, you will get a link to your personal pledge page. You can send this link to others or share it on Facebook. *In order to pick up your bib, pledgers must have raised a minimum of $50. To receive BBC merchandise kits, pledgers must have raised their fundraising minimum of $425.
Dirty Epic 60 Mile PLEDGE PACKAGE
https://ridewithgps.com/routes/36460075 If you choose the PLEDGE PACKAGE, you commit to raising $425 in pledges by ride day. When you complete your registration, your credit card will only be charged $75. In your confirmation email, you will get a link to your personal pledge page. You can send this link to others or share it on Facebook. *In order to pick up your bib, pledgers must have raised a minimum of $50. To receive BBC merchandise kits, pledgers must have raised their fundraising minimum of $425.
Dirty Epic 60 Miles
https://ridewithgps.com/routes/35946830 Are you buff enough to ride the Dirty Epic gravel ride? It goes up Boulder Canyon, Peak to Peak highway, Switzerland Trail, Gold Hill and back to campus. Gravel and rocky roads along the way. This gravel ride is for the experienced riders!
Dirty Buff 44 Miles
https://ridewithgps.com/routes/29761064
Race-day weather
Conditions on September 11, 2022 — historical Open-Meteo data.
The sun rises at 6:38 AM and sets at 7:16 PM local time (MDT) in Boulder on September 11, 2022 — 12h 38m of daylight.
Course
No course map published yet.
The organizer hasn't released a route for this event, and we don't publish guesses. If you're the organizer, send us a GPX file and we'll draw the profile.
Reviews
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Other races near Boulder
Different organizers, within 40 miles, in the next three months
Fall Skyline Traverse
Alpine Bank Boulder Thanksgiving Day 5K
Boulder XC Series Meet 1
Colleen De Reuck XC Classic
Where this page comes from. Race details were last updated on . We re-check listings regularly and again in the week before race day.
- Entries, prices, waves and inclusions — the event's official registration page
- Temperature and humidity — Copernicus ERA5 reanalysis via Open-Meteo (CC BY 4.0)
- Elevation and terrain relief — Copernicus DEM GLO-90, ESA (CC BY 4.0)
- Comparisons and counts — Race Discovery calendar, 27 Boulder events
Spotted something wrong? Tell us and we'll fix it.