Summer Sizzler - Denver

The Summer Sizzler in Denver is an exciting annual running event featuring a variety of races, including a 5K, 10K, 15K, Kids Dash, and a 1 Mile run, along with a virtual race option. Scheduled for August 16, 2025, this family-friendly event promises great swag, including designer shirts and custom medals, as well as chip-timing and live results. Participants can enjoy free photos, delicious treats, and a unique Beach Party Challenge.

The event emphasizes fun, fitness, and community, making it a perfect opportunity for runners of all ages and skill levels to come together and celebrate health and wellness. Visit the organization's website for the most recent information.