Twilight Criterium

Downtown's High Speed Race Course.


Boise’s biggest weekend in cycling.

Watch every year as Downtown Boise is turned into a high-speed, high-stakes race course. The top pro women’s and men’s cycling teams in the nation and the best local and national amateurs come together for the Twilight Criterium. The 36th Annual ASWD Twilight Criterium takes place Saturday, July 8th, 2023.

High Speed. High Stake.

The Twilight brings fans up close and personal to one of the most grueling, exciting events in sports - Criterium bike racing.

What is a criterium? Criterium: A bicycle race of a specified number of laps on a closed course over public roads closed to normal traffic. Criteriums can be classified as a combination of strength, speed, endurance, and tactics to win.


With Boise ranking as one of the best bicycling cities in the U.S., this event brings fans from all over to enjoy a weekend full of excitement. Pros and amateurs are invited to join Boise as the local cycling community continues to grow.

Twilight weekend celebrates cycling as a healthy, lifetime sport with events for families, fans and cyclists of all abilities. Over the last 35 years, this summer event has grown to include a full three-day weekend of cycling events that support the youngest or oldest of riders, pros and amateurs, and bring together the community for one of the most exciting sports on the streets.

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