BEST OF THE BAY Double Century (2026) | Course Elevation & Registration
century ✓ Verified Active Listing

BEST OF THE BAY Double Century

📅 Oct 3, 2026 📍 Castro Valley, CA
Official Registration Page ↗ 📅 Google Calendar 📥 Apple / Outlook (.ics)

⚡ Dial in Your Target Wattage & Pacing for BEST OF THE BAY Double Century

Use Threshold Cycling's Cycling Pace & Wattage Calculator to calculate exact FTP percentages, nutrition requirements, and estimated completion times based on course elevation and distance.

Calculate Target Wattage ⚡

🧬 Course DNA & Technical Intel

📏 Primary Distance
200 mi
🛞 Recommended Tire
28mm – 32mm All-Road
🚴 Discipline
century

🏁 Course Distance Options

BEST OF THE BAY Double Century Late Registration - Ends 9/27/2026.
📏 200 mi

About BEST OF THE BAY Double Century

Official registered century event in Castro Valley, CA. Direct registration on BikeReg.
Are you the race director or promoter of this event? Claim this Event Listing ↗

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