mtb
✓ Verified Active Listing
Rails to River XC Mountain Bike Race
🧬 Course DNA & Technical Intel
🛞 Recommended Tire
2.2" – 2.4" XC Tubeless
🚴 Discipline
mtb
🏁 Course Distance Options
Base - Female 12 and Under
Base - Female 13/14
Base Female 15-19
Base - Male 12 and Under
Base - Male 13/14
Base - Male 15-19
Base - Female Open
Base - Male Open
Base - Non-Binary
Base - Female Masters (40+)
Base - Male Masters (40+)
Base - Female Masters (50+)
Base - Male Masters (50+)
Base - Female Masters (60+)
Base - Male Masters (60+)
Base - Female Masters (70+)
Base - Male Masters (70+)
Base - Female Singlespeed
Base - Male Singlespeed
Base - Clydesdale (200lb+)
Base - E-Bike
Sport - Female 19 and Under
Sport - Male 19 and Under
Sport - Female Open
Sport - Male Open
Sport - Non-Binary
Sport - Female Masters (40+)
Sport - Male Masters (40+)
Sport - Female Masters (50+)
Sport - Male Masters (50+)
Sport - Female Masters (60+)
Sport - Male Masters (60+)
Sport - Female Masters (70+)
Sport - Male Masters (70+)
Sport - Female Singlespeed
Sport - Male Singlespeed
Sport - Clydesdale (200lb+)
Expert - Female 19 and Under
Expert - Male 19 and Under
Expert - Female Open
Expert - Male Open
Expert - Non-Binary
Expert - Female Masters (40+)
Expert - Male Masters (40+)
Expert - Female Masters (50+)
Expert - Male Masters (50+)
Expert - Female Masters (60+)
Expert - Male Masters (60+)
Expert - Female Masters (70+)
Expert - Male Masters (70+)
Expert - Female Singlespeed
Expert - Male Singlespeed
Expert - Clydesdale (200lb+)
About Rails to River XC Mountain Bike Race
Official registered mtb event in Reston, VA. Direct registration on BikeReg.
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⚙️ Recommended Pro Hardware for Rails to River XC Mountain Bike Race
Top-rated power meters, radar, and GPS computers curated by Threshold Cycling.
Dual-Sided SPD Accuracy
View Product Specs ↗
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.
Backcountry Safety
View Product Specs ↗
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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