
Horribly Hilly Hundreds is a road cycling race on June 19, 2027 in Blue Mounds, WI, with entry fees from $120 to $250.
From the Organizer
Three routes, two county tours, one result: a painfully fun, must-do biking experience destined to find its way onto your June calendar for years to come.
2027 marks the 24th Horribly Hilly Hundreds. Commonly referred to as the "Suffer fest of the Year" and "The Toughest One-Day Challenge Ride in the Midwest" is not to be missed by serious riders anywhere.
Since 2003, Horribly Hilly participants have enjoyed a day of riding that results in an awe-inspiring accumulation of 10,000 feet of elevation gain in the Driftless Area of Wisconsin. Growing in popularity each year, although not a lotter anymore the Horribly Hilly registration has reached capacity each year months prior to the event. A second and third route option beyond the original course were added in 2005 and 2011. How hard do you want to push it? Choose between the 100K, 150K, and 200K routes. The day is capped with a meal featuring quality local food and beer.
Approximately 1,200 riders test their mettle on southwestern Wisconsin's scenic byways each year in the Horribly Hilly. Join the ranks of an inspired community of riders for the premier cycling event in the Badger State and beyond.
For full details of this event, please visit our website: HERE
Events
Weather
It's too far out for a forecast, so here's what weather on this date is normally like in the area. A race day forecast will replace this as race week approaches.
Typical High
80°
Typical Low
56°
Chance of Rain
30%
Based on US Climate Normals data from Mazomanie Wwtp, 10 mi from the venue.
Host City
City Elevation
1,228 ft
Nearest Airport
MSN
Dane County Regional Truax Field · 27 mi
Major Hub
MKE
General Mitchell International Airport · 98 mi
Time Zone
Central Time
From Endurance Grid
Line up lodging and travel early to lock in your race weekend.
Race Location
Your Next Start Line
Every finish line starts with a single decision. Claim your spot at Horribly Hilly Hundreds, put it on the calendar, and turn “someday” into a start date.
331
Days to train
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From Endurance Grid
Endurance Grid is here to help you understand the sport, decide if it’s the right fit, and learn how to prepare. For course distances, logistics, and race-day specifics, always defer to the race organizer’s event page.
Road cycling rewards pacing judgment and consistent time on your bike more than raw power. If you already ride regularly and can comfortably ride a few miles, you have a good starting base for most beginner-friendly events.
Built around sustained effort on a bike, exploring cities on the open road. Beginner distances create a great entry point into endurance sports.
Coming Up
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16 miles away
Kevin D. Rice. Sr. Memorial Bike Ride and Picnic
65 miles away
Plan your trip
Coming from out of town? There's more to Blue Mounds than race day. We'll help you line up nearby lodging, flights, a rental car, and things to do so you can make the most of your racecation.
Plan your trip to Blue MoundsFrequently Asked Questions (FAQs)
Horribly Hilly Hundreds
Jun 19, 2027