Grinduro Pennsylvania (2026) | Course Elevation & Registration
gravel ✓ Verified Active Listing

Grinduro Pennsylvania

📅 Jul 18, 2026 📍 Lock Haven, PA
Official Registration Page ↗ Official Event Website ↗ 📅 Google Calendar 📥 Apple / Outlook (.ics)

⚡ Dial in Your Target Wattage & Pacing for Grinduro Pennsylvania

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.

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🧬 Course DNA & Technical Intel

📏 Primary Distance
79 mi
🛞 Recommended Tire
38mm – 42mm Tubeless
🚴 Discipline
gravel

🏁 Course Distance Options

Men
📏 79 mi
Women
📏 79 mi
Non-Binary / Gender-Expansive
📏 79 mi
Paracycling
📏 79 mi
Social Ride
📏 44 mi

About Grinduro Pennsylvania

Official registered gravel event in Lock Haven, PA. Direct registration on BikeReg.
Are you the race director or promoter of this event? Claim this Event Listing ↗

⚙️ Recommended Pro Hardware for Grinduro Pennsylvania

Top-rated power meters, radar, and GPS computers curated by Threshold Cycling.

Dual-Sided SPD Accuracy

Favero Assioma Pro MX-2 Power Meter Pedals

$759.00

±1% real-world power accuracy, seamless Bluetooth/ANT+ connectivity, and full rock strike durability designed specifically for gravel epics.

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Backcountry Safety

Garmin Varia RTL515 Radar Tail Light

$199.99

Detects approaching vehicles up to 153 yards away with visual and audible cockpit alerts on your GPS computer. Vital for remote rural gravel roads.

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