Unbound Gravel 200
📍 Kansas, Flint Hills, USA
gravel
Date
3–6 June 2027
Distance
200mi · 100mi · 50mi · 25mi
Elevation
2,800 m
Difficulty
gravel
Wahkiacus Gravel Premier
Washington, USA · 3 May 2026
Difficulty: 4/5 — Very hard
This challenging gravel event offers two routes, 88 or 50 miles, with significant climbing through spectacular Washington canyons and prairies. Riders can expect a demanding, well-marked course with stunning views and essential support.
Visit official site →- Distances
- 88 miles · 50 miles
- Elevation
- 2,286 m
- Surface
- gravel, dirt, tarmac
- Typical W/kg
- 2.8–3.8
Rider fit
Who it's for
This event is ideal for experienced gravel cyclists seeking a demanding challenge, breathtaking scenery, and a rewarding day on the bike.
Who will struggle
Beginner riders or those unprepared for sustained climbing and varied gravel surfaces will likely find this event very difficult due to its noted 'hard' nature.
Training focus
Training should prioritize sustained climbing ability, endurance on diverse gravel terrain, and confident descending skills for the technical descents.
Are you ready for this race?
Compare your W/kg to see how you stack up against this race's typical level — and which races fit you best right now.
FAQs
What are the route options and their difficulties?+
There are two routes: the Grande (88 miles with 7500 feet of climbing, 35 miles gravel) and the Medio (50 miles with 3600 feet of climbing, 20 miles gravel). Both are described as hard rides, requiring preparation for a big day.
What is the registration process and cost?+
Registration opens on January 1st and closes April 30th. It is limited and fills up quickly, so early registration is advised. The Grande route costs $100, and the Medio route costs $90.
What type of bike and tire size is recommended?+
Most participants will opt for a dedicated gravel bike with 36-38mm tires for comfort and reliability. Some may use an endurance road bike with 32-34mm tires, while others preferring maximum comfort might use a touring bike with 40+mm tires.
Where are the aid stations located?+
The Grande route features aid stations at mile 38 and mile 72.5. The Medio route has one aid station at mile 33.8. '4 Hour Fuel' will be providing samples and product at these stations.
What kind of weather should riders expect?+
While the average temperature is around 55-60 degrees Fahrenheit, spring weather in the region can be unpredictable. Riders should pay attention to the forecast and prepare with versatile clothing like arm/leg warmers and a packable wind jacket.
Is there a refund policy?+
Full refunds are available up to 30 days before the event. A 50% refund is offered less than 30 days out. No refunds are given within two weeks of the event date.