2026 Tour de Big Bear - Register Now!

Harmon

Harmon Hundred

August 30 2026
Wauconda Il
Date Confirmed
Registration Opened: April 10 2025
 
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Distances: 25, 50, 75, 100 miles
Difficulty: Difficult terrain with longer, steeper hills

The Harmon 100 offers a challenging and rewarding ride with spectacular views, supportive volunteers, and an amazing community of cyclists like yourself. 

This year’s ride will take you through the rolling hills of beautiful Lake and McHenry Counties, starting in Wauconda, IL. Whether you're a returning rider or new to the event, we’re certain it’ll be a memorable day of cycling, camaraderie, and top-notch support.

Here’s a sneak peek of what you can expect on every route:

Distances of 25, 50, 75, and 100 miles

Clearly marked routes for easy navigation

GPS downloads + cue sheets available

Voice navigation with your Ride with GPS account

Bike shop support at registration & rest stops

Rest stops with food & drinks until 3:00 PM

SAG support until 3:00 PM

48th Annual Harmon Hundred

 
Start Located At: 555 N Main Street, Wauconda, IL
 
 
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7734074712
 

Routes open at 6:30 a.m.

Ride rain or shine - no refunds

Registration Fees

$30 - $50

 

 
Facilities
Parking
Toilets
Registration On the Day
 
Support for Participants
Route Signposted
Emergency Contact No
SAG Wagon
Mechanical Support at Rest Stops
 
Features
Downloadable GPS files
 
Nutrition
Pre Event Meal(s) Provided As Part of Entry
 
Offical Website   Register Now
wheelmen
May 30 2026 - EVENT: Spring Metric Century
Aug 30 2026 - EVENT: Harmon Hundred