Boulder Rez 10K – 7:30

Boulder Reservoir 5565 51st St, Boulder, CO, United States

Event Schedule 6:00am - 7:30am: Packet Pick Up & Registration 7:15am: Start of Marathon 7:20am: Start of the 3/4 Marathon 7:25am: Start of the Half Marathon 7:30am: Start of 10K 8:45am: 10K Awards 9:30am*: Half Marathon Awards 10:30am*: 3/4 Marathon Awards 11:30am*: Full Marathon Awards 2:00pm: Course Closed *Award times are approximate Packet Pickup Friday, ... Read more

Boulder Sunset 5K – 7:20AM

Boulder Reservoir 5565 51st St, Boulder, CO, United States

This out & back course is flat, fast & beautiful as you run across the Boulder Reservoir dam. There will be 2 opportunities to fuel up at or near each mile marker, preparing you for that slight downhill sprint to the finish!