ABOUT: July 19, 2025

The Bailey Glasser Boise Twilight Criterium, celebrating 38 consecutive years of crit racing in Boise, is excited to welcome thousands of racers and spectators to downtown Boise this year on Saturday, July 19, 2025! The longstanding Twilight Criterium is proud to be part of the American Criterium Cup (ACC) series, which brings together the fastest riders and teams in the country (and beyond) to compete for a combined series purse split evenly between women’s and men’s fields. The ACC highlights the top 6 iconic criterium races through 6 different states in the US, Boise sitting #4 in the series calendar.

2025 Race Information

Proud Member of the American Criterium Cup
 

 
One of only 6 races in 2025 
 

Saturday, July 19, 2025

Continue to check back as we update the event details