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Event Organizer
Events organized by Colorado League Race Series
1 event
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Sun, Aug 23, 2026 at 5:00 AM
Cycling events nearby
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Distance: 17.5 km from DenverSat, Jul 18, 2026 at 8:00 AMSee full details
Run for the Eagles!
Support the Heritage Eagles Cross Country Team at the 8th Annual Heritage Eagles 5K!
Last year’s event raised over $3,500 for the team, and with $10 from each registration going directly to the cross country program, every step you take makes a difference.
Post-Race Pancake Breakfast
Celebrate your finish with a delicious pancake breakfast from Flippin’ Flap Jacks—complete with sausage and refreshing orange juice—free for all registered participants.
A Legendary Course
Race on the famed Liberty Bell course, a Colorado high school cross-country tradition for over 45 years. This fast, scenic route blends neighborhood streets with smooth crushed gravel paths along the High Line Canal—perfect for a PR!
📅 Race Day: Saturday, July 18
⏰ Start Time: 8:00 AM
📍 Heritage High School – 1401 W Geddes Ave, Littleton, CO 80120
T-Shirts
Add a race T-shirt for $14 when you register.
Order by June 29 to guarantee yours.
Fitted style—size up for a looser fit.
Awards & Medals
Top 3 in each age group receives a custom 3.5” die-cast medal with a unique lanyard.
Additional awards for:
🏆 Male Overall Winner
🏆 Female Overall Winner
Age Group Awards – Top 3 in Each:
10 & Under – Boys/Girls
11–12 – Boys/Girls
13–14 – Boys/Girls
15–19 – Boys/Girls
20–29 – Male/Female
30–39 – Male/Female
40–49 – Male/Female
50–59 – Male/Female
60–69 – Male/Female
70+ – Male/Female
That’s 62 total medals awarded on race day!
Race Day Details
Registration: $40 (race day registration available)
Packet Pickup:
Friday, July 17th – 8:30 AM to 10:30 AM at Heritage High School
Race Day – Opens at 7:00 AM
Parking: Available in the Heritage High School parking lot.
Course Info
🏃 Course Type: Liberty Bell out-and-back
📈 Elevation Gain: 72 ft
📉 Elevation Loss: 128 ft
⬇️ Min Elevation: 5,434 ft
⬆️ Max Elevation: 5,521 ft
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Distance: 3 km from DenverSat, Jul 25, 2026 at 6:00 AM
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Distance: 22.5 km from DenverSat, Aug 08, 2026 at 9:00 AMSee full details
The Splash Mash Dash Kids Triathlon is perfect for kiddos looking for a way to "TRI" the sport of triathlon or tune up their skills for a larger race. The race will offer kids a safe and fun environment for racing.
To encourage participation and enjoyment for all, The Splash Mash Dash Kids Triathlon is a non-timed event. However, we do have awesome finisher medals that look just like the medals they've seen parents collect over the years! We encourage every child to do their best and practice racing in a supportive environment. We encourage parents to manually time their child if they are interested in a time for their race.
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Distance: 16 km from DenverSat, Aug 22, 2026 at 8:00 AMSee full details
Our annual 5K/10K Run or Walk to Support Higher-Ed in Uganda
We'll be returning to Family Worship Center for the start and finish of this year's 5K/10K.
Our event will take place on August 22nd from 8–11am.
Route: The course follows the Highland Canal, beginning at Clarkson Street and heading north to Orchard. This is a wide crushed gravel trail with both sun exposed and shaded areas.
Why We Run or Walk: One of the ways True Impact and our partners in Uganda are committed to helping our students become independent adults is by offering access to the best education possible. Your participation helps eliminate generational poverty.
ALL proceeds from this event support our students enrolled in upper Secondary, Vocational, University levels of education through Susies Higher Ed Fund: As our students pursue these programs, costs rise. This fund help offset tuition, supplies, and other educational expenses.
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Distance: 13.9 km from DenverSun, Sep 13, 2026 at 8:00 AMSee full details
Rocky Mountain Road Runners holds a monthly Trophy Series in the Denver area. We provide a low-key, low-cost racing environment. Everyone is welcome to run with us!
The 10km race uses a handicap start system, slow-to-fast, spread over ~30 minutes. This gives everyone a chance to win. We'll use your estimated finish time to assign you a start time with others the same speed.
All 5k racers will start ~15min after the first 10km starters.
Race Day Details
Time: 10k starts at 8:00 am + your handicap.*
5k starts approximately 15min after the first 10k starter.
Show up 30 minutes early to get your tag and warm up.
Location: Riverdale Ballfields, 9830 Riverdale Road, Thornton, Colorado, 80229
Course: Both distances are out-and-back on a mix of paved and smooth gravel.
Parking: Plenty of parking at the park.
- The Trophy Series races use a unique, handicap start and scoring system. 10k racers start from slow to fast giving everyone a chance to win. When you register and pick up your number, we'll help you choose an appropriate start time that fits your estimated time.