Dash & Dine 5K 2026

The Dash & Dine 5K is a four-race spring series held at Boulder Reservoir. Each race takes place on a Tuesday evening at 6:30 pm. This family-friendly 5K is designed as preparation for the BOLDERBoulder race, and participants have the option to register for a single race or the entire series. The course begins and ends at the reservoir, following an out-and-back path along the roads and dams on the south side. Following each race, registered participants receive dinner from local food vendors, along with awards for overall and age-group winners and prize drawings. Boulder Running Events, LLC organizes the series, which also functions as an official qualifier for the BOLDERBoulder race.