I Can 5k
I Can 5k is a running race on October 3, 2026 in Thornton, CO.
- Date
- October 3, 2026 (72 days to go)
- Sport
- Running
From the Organizer
You CAN 5k. This event is for EVERY ONE. EVERY BODY.
You won't get lost. You won't get forgotten. You'll run (or jog or walk or crawl) a clearly marked 5k course with friendly volunteers pointing the way! We're going to keep you motivated and safe along the way. When you're done we'll be at the finish line with a huge smile and a high five to celebrate YOU, because YOU CAN 5k!!
Leading up to your race, you'll champion others to donate to one of the local event charities. As your donations grow, so does your swag bag!
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
73°
Typical Low
42°
Chance of Rain
18%
Based on US Climate Normals data from Northglenn, 4 mi from the venue.
Host City
About Thornton, CO
Population
142,878
as of 2023
City Elevation
5,347 ft
Nearest Airport
DEN
Denver International Airport · 16 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 I Can 5k, 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
More Running races near Thornton, CO
Summer Sizzler- Denver
1 Mile · 5K · 10K · From $17 · Carpenter Park/Thornton Recreation Center Park
Less than a mile away
RMRR Fall Marathon Training Series
10 Mile · From $20 · Riverdale Ballfields in Thornton
3 miles away
RMRR September 5k/10k
5K · 10K · From $10 · 9830 Riverdale Road
2 miles away
RMRR Fall Marathon Training Series #2
From $20 · Riverdale Ballfields in Thornton
3 miles away
Plan your trip
Make it a Racecation
Coming from out of town? There's more to Thornton than race day. We'll help you line up nearby lodging, flights, a rental car, and things to do so you can make the most of your racecation.
Plan your trip to ThorntonFrequently Asked Questions (FAQs)
What is the I Can 5k?+
When and where is the I Can 5k?+
How do I register for the I Can 5k?+
I Can 5k
Oct 3, 2026