Cycling Speed & Pace Calculator — MPH, KM/H, and Ride Time

Casual/beginner: 10–14 mph (16–22 km/h). Regular rider: 15–18 mph (24–29 km/h). Fit/club cyclist: 18–22 mph (29–35 km/h). Competitive/racing: 22–28 mph (35–45 km/h). Tour de France peloton average: ~25 mph (40 km/h). Your average depends heavily on terrain, wind, bike type, and fitness level.

At a casual pace (12 mph): about 50 minutes. At a moderate pace (15 mph): 40 minutes. At a brisk pace (18 mph): 33 minutes. At a fast pace (22 mph): 27 minutes. Add time for hills, traffic stops, and wind.

Wind has a massive impact because air resistance is the primary force a cyclist fights above 12 mph. A 15 mph headwind can slow you by 5+ mph and double the effort required. This is why cycling in groups (drafting) is so 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) expends similar cardiovascular effort to a cyclist at 18–20 mph. This is because cycling is mechanically more efficient and body weight is supported by the bike.

Beginners typically average 10–14 mph (16–22 km/h) on flat roads. Don't worry about speed early on — focus on building endurance and comfort on the bike. Within 3–6 months of regular riding, most beginners improve to 14–17 mph (22–27 km/h) average.