Cyclists from around the world ‘Ride for Magnus’ in Boulder

A bike with a tag reading "Ride for Magnus" on its handlebars .
Ishan Thakore/CPR News
Thousands of riders registered and lined up for the Ride for Magnus ride on Sunday, August 11, 2024 in Boulder.

A woman and a man stand at a podium that has a "Ride for Magnus" sign on it.
Ishan Thakore/CPR News

Governor Jared Polis standing in a group of people.
Ishan Thakore/CPR News

A large group of cyclists wearing brightly colored gear.
Ishan Thakore/CPR News

A man and women wearing shirts that say "no more ghost bikes" pose for a picture.
Ishan Thakore/CPR News

A man carries a bike on his back during a race in a USA bib with competitors around him.
Ethan Glading/USA Cycling