When
Sunday, May 16th, 2027
Where
2001 Colorado Blvd, Denver CO
Distances
Marathon · Half
About this race
Event Overview
Denver's Colfax Marathon runs through City Park, Sloan's Lake, and straight through a working fire station on its mile-high May course along the longest commercial street in America.
Race Details
- Date: 2027-05-16
- Location: 2001 Colorado Blvd, Denver, CO
- Website: https://www.runcolfax.org
Race Highlights
- Scenic Route: Experience the beauty of City Park and Sloan's Lake.
- Unique Feature: Run through a working fire station.
- Longest Commercial Street: Enjoy the vibe along the longest commercial street in America.
- Mile-High Elevation: Challenge yourself at this unique elevation in Denver.
Course map
Gear up for race day
What marathoners run with on the big day.
Top pick
SHOKZ OpenRun Bone Conduction Open-Ear Bluetooth Sport Headphones, Running Workout Bundle with Waterproof Carrying Case & Sweat Headband, IP67 Sweat Resistant, 8H Playtime, Mic, Black
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Garmin Forerunner 55, GPS Running Watch with Daily Suggested Workouts, Up to 2 Weeks of Battery Life, Black - 010-02562-00
$159.99
goodr Going to Valhalla...Witness! Polarized Sunglasses for Men & Women, Medium Sized (OG), Dark Gray Translucent Frames with Chrome Mirrored Reflective Lenses, UV400 Protection, No Slip
$30.00
Honey Stinger Organic Fruit Smoothie Energy Gel, Gluten Free & Caffeine Free, for Exercise, Running and Performance, Sports Nutrition for Home & Gym, Pre and Mid Workout, 12 Pack, 13.2 Ounce
$16.96
Body Glide Original Anti Chafe Balm | No Chafing Stick | Prevent Arm, Chest, Butt, Thigh, Ball Chafing & Irritation | Trusted Skin Protection Since 1996 |1.5oz
$11.00
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