Colin Duffy (born December 10, 2003) is an American professional rock climber who specializes in competition climbing. At age 17, he became the youngest climber to qualify to compete at the 2020 …

169K Followers, 735 Following, 299 Posts - Colin Duffy (@colinclimbs) on Instagram: "Rock Climber 2x Olympic Finalist 🇺🇸 World Cups 🥇🥇🥇🥉🥉 @evolv_worldwide @frictionlabs"

Learn more about Colin Duffy and their achievements in Sport Climbing. Explore their biography, achievements, latest news and events and watch video highlights here.

Colin first tried climbing at age three and has been climbing outdoors and competitively since he was eight years old. He won 10 youth national championships (six in lead, three in bouldering and one in …

Jul 11, 2024 · For only the second time, the Olympics will feature sport climbing. And for the second time, the games will also feature Colin Duffy, of Broomfield, Colo. The 20-year-old CU engineering...

Sep 23, 2025 · When it comes to problem-solving, Colin Duffy could be sitting in a classroom or hanging from a wall. The US athlete, after all, leads a double life. He studies Applied Mathematics at the …

Dec 8, 2025 · Colin Duffy is a male climber from USA who has bouldered up to 8C+ and sport climbed up to 9a.

Colin Duffy (born December 10, 2003) is an American professional rock climber from Broomfield, Colorado, specializing in competition climbing across bouldering, lead, and speed disciplines.

Aug 12, 2023 · At age 16, he became the youngest climber to qualify to compete at the 2020 Summer Olympic Games in Tokyo, and the second American male climber to do so, after winning the 2020 …

Mar 22, 2023 · Colin Duffy made his reputation as a rock climber based on his astounding comp results, rather than outdoor climbing accomplishments. His performance on steep, technical indoor routes …