From $19, lifetime $39
Century Plan
Week-by-week training for a century, a metric century, or a gran fondo.
Cycling
Century Plan is week-by-week training for a century, a metric century, or a gran fondo. Bike Gear & Cadence Calculator charts gear inches, rollout, and speed at cadence, and it can compare two drivetrains.
Hours, zones, taper, gear ratios, and climb speed are calculated in code. Long-ride fueling for a marathon, ultra, triathlon, or long ride is listed under Running & Endurance.
2 tools
From $5, lifetime $15
Bike Gear & Cadence Calculator
Gear inches, rollout, and speed at cadence for the bike you ride.