Cycling Speed Calculator

Casual: 10-14 mph (16-22 km/h). Regular rider: 15-18 mph (24-29 km/h). Fit cyclist: 18-22 mph (29-35 km/h). Competitive: 22-28 mph (35-45 km/h). Tour de France average: ~25 mph (40 km/h).

Wind has a huge impact. A 15 mph headwind can slow you by 5+ mph and dramatically increase effort. This is why cycling in groups (drafting) is so much more efficient — the rider behind saves 20-40% energy.

Cycling is roughly 3-4× faster than running at similar effort levels. An intermediate runner at 8:00/mile (7.5 mph) has similar cardiovascular effort to a cyclist at 18-20 mph.