Big Dam Bridge 100
Big Dam Bridge 100 is a century-distance ride in Little Rock, Arkansas, scheduled for September 25, 2027, covering roughly 105 miles.
About riding in Arkansas
Arkansas pairs the steep, forested Ozark and Ouachita mountains with the flatter Mississippi Delta. Hilly routes with short punchy climbs are typical in the highlands. Spring and fall are the most comfortable seasons; summer brings heat and humidity.
Estimated finish times
The route is about 105 miles. Here is the moving time at a steady average speed. It is a flat-ground baseline: climbing, wind, stops at aid stations and group riding all move the real number, so treat it as a starting range.
| Average speed | Moving time |
|---|---|
| 10 mph | 10h 30m |
| 12 mph | 8h 45m |
| 14 mph | 7h 30m |
| 16 mph | 6h 34m |
| 18 mph | 5h 50m |
Most recreational riders average 12–16 mph on rolling terrain in a group, and less on hilly routes.
Plan your ride
Paste the event's RideWithGPS route into the planner (many organizers publish one) to see your projected finish time, the headwind or tailwind you'll face, the temperature range, and how much to eat and drink. The ride date is pre-filled.
Open the Ride Planner · Gran fondo vs. sportive vs. century
Other events nearby
- DAM JAM Bicycle Tour — September 11, 2027, Pryor, OK, US (198 mi away)
- Natchez Trace Century Ride — May 1, 2027, Ridgeland Mississippi, US (205 mi away)
- Tour de Cowtown — September 18, 2027, Coweta, OK, US (206 mi away)
- Saint Francis Tulsa Tough AAON Gran Fondo — June 11, 2027, Tulsa, OK, US (228 mi away)
Listing sourced from granfondoguide; last verified 2026-10-12. Dates and details can change, so confirm with the organizer before you register or travel.