Race Info

Boulder Alleycat is an urban bike race that mimics the “messenger” culture of early courier riders. Racers navigate a series of checkpoints spread across Boulder (centered around CU campus), checking in at each one. The twist: checkpoints can be collected in any order, encourgaing creative path-fnding and favoring the wise over the fit.

Categories (2) :Fixie – single-gear track bikes (brakes optional) • Standard – any other setup: single-speed, geared, or multi-speed.

At each checkpoint you’ll scan a QR code and enter your race number to log your split. First to visit all checkpoints and cross the finish wins!

Want more info? Check out the rest of the boulderalleycat.com website, or shoot me a DM on Instagram @boulderalleycat.

RACE 05 SOON