Great River Ride Century / Berkshire Brevets 2026 (2026) | Course Elevation & Registration
gravel ✓ Verified Active Listing

Great River Ride Century / Berkshire Brevets 2026

📅 Oct 11, 2026 📍 Westfield, MA

⚡ Dial in Your Target Wattage & Pacing for Great River Ride Century / Berkshire Brevets 2026

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
124.3 mi
🛞 Recommended Tire
42mm – 45mm (Inserts Recommended)
🚴 Discipline
gravel

🏁 Course Distance Options

200K Brevet ACP/RUSA
📏 124.3 mi
100k RUSA Populaire
📏 62.1 mi
Century Route
📏 103 mi
Metric Century
📏 65 mi
85 Mile Route
📏 85 mi
GRR Gravel Route (40% unpaved)
📏 72 mi
GRR Vineyard Route (Paved Bike Trail)
📏 28 mi
40 mile Vineyard Route (Road)
📏 42 mi
25 mile Road Route
📏 25 mi

About Great River Ride Century / Berkshire Brevets 2026

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

⚙️ Recommended Pro Hardware for Great River Ride Century / Berkshire Brevets 2026

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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