Ongoing

Science Stride 5K

Boulder Reservoir 5275 Reservoir Rd, Boulder

The Science Stride 5k brings together our community for a common cause: Inspiring the next generation of scientists! This event provides an excellent opportunity for everyone who believes in the …

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Mystery Mile Fun Run

Runners Roost - Boulder 629 South Broadway, Suite E, Boulder

Join the Boulder Roost for a mystery mile loop through the SoBo neighborhood.  Either solo or in a team of 3, take on a tasty challenge at each mile (3 …

Free