Rule of Three
ExtremeGravel ultra on the same roads as Unbound Gravel. Source: gravelgodcycling.com 2026 calendar (mid-month approximation).
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▌ Gravel ultra on the same roads as Unbound Gravel
North America race event organized by Rule of Three LLC
12 SCORING DIMENSIONS
EFFORT MATRIX
EXPERIENCE MATRIX
GREEN FLAGS
- [+]185 km of extreme gravel through Bentonville, Arkansas
- [+]Organized by Rule of Three LLC
- [+]Varied terrain: Gravel, Paved, Singletrack
- [+]Strong US-style aid stations and event production
RED FLAGS
- [!]Extreme rating — only attempt with prior ultra experience
- [!]Details not yet verified — confirm via official site
RIDER FIT
Built for hours in the saddle — your distance
Limited use for pure climbers
Single-day event with strong sense of place
Wrong format for bikepacking specifics
Smoother surfaces let raw speed talk
Single-day pace suits crit-style riders less here
Distance like this rewards patience. The riders who win the last 30% are the ones who saved matches in the first 60%.
TIRE INTEL
Mixed gravel with no extreme demands — go for rolling speed.
WEATHER PLAYBOOK
Bentonville, Arkansas in spring (May): expect mild conditions — pack for variable weather. Always check 7-day forecast race week and pack a packable shell.
PACING PLAYBOOK
Sit in. Let the start sort itself out. Pace by feel, not by rivals.
Where the field shatters. Stick to your power numbers, not the surge.
Save one match. The last 20% is where placement is decided.
WHAT TO FEAR
- [!01]Pacing mistakes — most issues here are self-inflicted
INSIDER INTEL
“Rule of Three is exactly what American gravel does best — well-organized, big aid stations, and a finish-line festival that makes the suffering worthwhile.”
RACE LOGISTICS
Standard aid stations every 30-50 km with food, water, and basic mechanical help.
- +Timing chip + bib
- +Course markings + GPX
- +Aid station nutrition + water
- -Spare tubes / tubeless plugs
- -Lodging
- -Drop bag transport (unless specified)
Book 6+ months ahead for big events. Check the race partner-hotel list for discounts.
Often the best value for groups. Search the wider race region, not just the start town.
Many gravel events offer on-site camping for a small fee. Check race FAQ.
- ▸Carry at least one tube + plug kit even with tubeless. Mechanical bad luck is the #1 DNF cause.
TRAVEL OPS
Rule of Three is a quality north america event — great if you're nearby or want to explore the region.