Denver Colfax Marathon

MAY

15

2026

Celebrate the 20th year of Denver largest running weekend at Empower Field at Mile High. Visit the Health and Fitness Expo for two days of vendors and community activities in the heart of Colorado.

Fri 15 May 2026

Denver, Colorado

Website

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2026 Cigna Denver Colfax Marathon Expo

The 2026 Cigna Denver Colfax Marathon Expo takes place at Empower Field at Mile High in Denver, Colorado. This event marks the 20th year of the marathon weekend and serves as a gathering point for runners, friends, and family. The expo is held over two days, Friday, May 15, and Saturday, May 16, 2026.

The event is located at 1701 Bryant St and utilizes the Premium Club Level of the stadium. Participants and visitors can access a variety of vendors showcasing products and services related to running and health. The expo is designed to accommodate a large audience, with historical attendance reaching over 40,000 individuals across the weekend.

Vendor booths are available in different sizes, including 10'x10' and 10'x20' configurations. The facility features high ceilings that allow for the use of pop-up tents within the indoor space. Standard booth amenities provided to exhibitors include a draped table, chairs, electrical access, and Wi-Fi.

The schedule for the Health & Fitness Expo includes:

Day 1: Friday, May 15, from 11:00 am to 7:00 pm.
Day 2: Saturday, May 16, from 10:00 am to 5:00 pm.

Exhibitors follow a structured timeline with load-in occurring on Thursday, May 14, and load-out scheduled for Saturday evening following the close of the expo. Visit the organization's website for the most recent information.