
Boulder Sunset 10K & 5K Run
August 28, 2021
Boulder Reservoir, Boulder, Colorado
The Boulder Sunset 10K & 5K Run is part of BBSC’s biggest endurance event of the summer. Spend your weekend racing with BBSC at the incredible and scenic Boulder Reservoir. Register, and start training for the end-of-the-summer endurance festival with BBSC.
Race Venue
Boulder Reservoir
5565 N 51st St. Boulder, CO 80303
Parking
Athletes and spectators must park in the gravel lot adjacent from the paved parking area. Please follow parking attendants, directing traffic inside the park.
Race Distances
5K Course
8:00am Start
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!
10K Course
8:00am Start
This out & back course is flat, fast & beautiful as you run across the Boulder Reservoir dam. There will be 6 opportunities to fuel up at or near each mile marker, preparing you for that slight downhill sprint to the finish!
Sponsors
Event Schedule
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6:30am - 8:00am: Race Day Packet Pick Up
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8:00am: Start of the 10K & 5K
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9:00am: 5K Awards Ceremony
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9:15am: 10K Awards Ceremony
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11:15am: Course Closed
Things to Know
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Zero Waste Event, please recycle!
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No strollers on the run course
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No headphones or earbuds allowed
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No dogs at the Boulder Reservoir
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No glass bottles at the Boulder Reservoir
Aid Stations
Aid Stations will be stocked with water and a hydration drink. Fluids will be available in cups, though the aid stations will be happy to refill your own water bottle as well should you chose to carry one.
Race Features
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Scenic, USATF sanctioned course
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Early & Race Day Packet Pick Up Options
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Accurately measured, clearly marked courses
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Reliable, Accurate Results
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Post-Race Food
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Participant Shirt
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Finisher Medal & Awards
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Digital Goodie Bag
Pricing
Packet Pick-Up
TBD 2021
4:00pm - 7:00pm
Boulder Cycle Sport, 4580 North Broadway Suite B, Boulder, CO 80304
TBD 2021
2:00pm - 6:00pm
Road Runner Sports Westminster, 10436 Town Center Dr #300, Westminster, CO 80021
TBD 2021
7:20am-8:00am
Finish Line Area, 5565 N 51st St. Boulder, CO 80301