Alpha 5K Challenge
Alpha 5K Challenge is a running race on June 12, 2027 in Boulder, CO.
- Date
- June 12, 2027 (288 days to go)
- Location
- Davidson Mesa, Boulder, CO
- Sport
- Running
From the Organizer
Description
Events
Weather
Typical Conditions
It's too far out for a forecast, so here's what weather on this date is normally like in the area. A race day forecast will replace this as race week approaches.
Typical High
82°
Typical Low
50°
Chance of Rain
36%
Based on US Climate Normals data from Boulder, 1 mi from the venue.
Host City
About Boulder, CO
Population
106,274
as of 2023
City Elevation
5,438 ft
Nearest Airport
BJC
Rocky Mountain Metropolitan Airport · 12 mi
Major Hub
DEN
Denver International Airport · 35 mi
Time Zone
Mountain Time
From Endurance Grid
A mid-size host city. Enough lodging and amenities to keep race weekend easy, without big-city sprawl.
Race Location
Your Next Start Line
What Are You
Waiting For?
Every finish line starts with a single decision. Claim your spot at Alpha 5K Challenge, put it on the calendar, and turn “someday” into a start date.
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From Endurance Grid
About This Sport
Endurance Grid is here to help you understand the sport, decide if it’s the right fit, and learn how to prepare. For course distances, logistics, and race-day specifics, always defer to the race organizer’s event page.
With running, there's a distance for every fitness level, a community at every start line, and nothing beats the feeling of crossing a finish line you trained for.
Running is an endurance sport that rewards consistency, and showing up every week compounds in ways that will surprise you.
Running
From 5K to marathon, running races are an accessible entry point into endurance sport. There's a distance for every fitness level and a community at every start line.
Coming Up
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Frequently Asked Questions
What is the Alpha 5K Challenge?
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Alpha 5K Challenge
Jun 12, 2027