What’s a Good Cycling Speed by Age? Here’s What the Data Shows

April 23, 2026

Strava data reveals U.S. average cycling speeds vary by ride type, surface, and age group. Leisure pavement rides average 14.1 mph over 19.2 miles, while dirt leisure rides are slower at 8.3 mph for 10.6 miles.

Commutes show pavement at 12.1 mph (4.7 miles) and dirt at 9.8 mph (5.1 miles), influenced by traffic, terrain, and stops. These medians account for factors like bike type and conditions but exclude specifics on hills or equipment.

Speeds by Age Group

• Gen Z (13-26): 12.9 mph
• Millennials (27-41): 12.6 mph
• Gen X (42-57): 12.8 mph
• Boomers (58-76): 12.6 mph

Distances follow suit: Boomers average 20.9 miles, Gen X 17.4 miles, Millennials 13.8 miles, and Gen Z 14.0 miles. Younger groups edge slightly faster, but differences are minimal across ages.

Speed depends on power, cadence, fitness, aerodynamics, tires, wind, and terrain rather than age alone. Experts recommend heart rate or power-based training over speed targets for personalized gains. Bicycling.com