DateExpected
Early October 2027
Based on past editions. We'll confirm when the organiser announces.
Venue
Sheridan Community Center, 1511 S Rose St, Sheridan, Arkansas 72150
Sheridan, Grant County
Countdown
October
The full century, a metric-plus 161 km loop out of Sheridan. This event has been running since 1971, so it's a long-standing tradition for riders.
Create a free training plan for the Joe and Helen Weber Arky 100 161 km
7-day free trial, no card required
The course
The route
Sheridan
Distance161km
StartElevation
0 kmDrag map to rotate153.7 km
Weather
Early-October, Sheridan
28°CTypical high
13°CTypical low
3°CColdest in 20 years
24%Days with rain
Highs around 28°C and lows around 13°C, but it has dropped to 3°C. Rain on 24% of days.
NASA POWER data, 2006-2025, the week either side of race day
Results
Course verified. Results not yet available.
Organiser
Training
Training for the Joe and Helen Weber Arky 100 161 km
We don't do generic plans. We combine deep knowledge of this race's demands with your recent training, then build a plan with you that progresses as you do.
Beina integrates directly with your existing tools to understand your current fitness, and synchronise your planned sessions.
Intervals.icuWhat a Joe and Helen Weber Arky 100 161 km plan targets
Typical sessions
161 km
Endurance and fatigue resistance over the full distance
Fuelling and pacing for the whole event
What your weeks look like
Typical sessions
Long endurance rides building toward the full distance
Threshold and sweet-spot work for sustained power
Group rides for drafting and bunch-riding skills
Not a generic schedule
Typical sessions
Built from your current fitness and the time you actually have
Adapts every week as Beina learns how you respond
Syncs your sessions straight to Garmin and Wahoo
One clear next session, never a wall of spreadsheet
Entries open now
Get your Joe and Helen Weber Arky 100 161 km plan.
7-day free trial, no card required.
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