Unbound Gravel 200
📍 Kansas, Flint Hills, USA
gravel
Date
3–6 June 2027
Distance
200mi · 100mi · 50mi · 25mi
Elevation
2,800 m
Difficulty
gravelbeginner friendly
Gray Duck Grit
Minnesota, USA · 5–6 September 2026
Difficulty: 4/5 — Very hard
Gray Duck Grit presents multiple challenging gravel distances ranging from 53km to 357km through the Minnesota landscape. Riders should anticipate a mentally and physically demanding experience on long, uneven roads, embodying a spirit of perseverance.
Visit official site →- Distances
- 53km · 80km · 111km · 179km · 357km
- Elevation
- 3,900 m
- Surface
- gravel, dirt
- Typical W/kg
- 2.5–3.8
Rider fit
Who it's for
This event is designed for cyclists of all levels who seek to challenge their personal limits, foster a sense of community, and embrace the gritty spirit of Midwestern gravel riding.
Who will struggle
Riders unprepared for significant physical exertion, sustained effort over varied gravel terrain, and the mental challenge of ultra-endurance distances may find this race difficult.
Training focus
Training should prioritize endurance on varied gravel surfaces, consistent hill climbing, and developing mental fortitude to push through extended periods of discomfort.
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 race distances available?+
Riders can choose from gravel options covering approximately 53km, 80km, 111km, 179km, or 357km.
What type of terrain can riders expect?+
The course primarily consists of challenging gravel roads through the Minnesota landscape, described as long, uneven, and requiring significant grit.
Is Gray Duck Grit suitable for beginners?+
Yes, despite the challenging nature, the event aims to be accessible to anyone with a bike who is motivated to participate, offering various categories across all distances.
When do the different distances start?+
The 357km race starts at 9:00 PM on Saturday, September 5th. On Sunday, September 6th, the 80km, 111km, and 179km races start at 8:00 AM, while the 53km start time is to be determined.
Where is the race located?+
The event is held in Cannon Falls, Minnesota, which is situated about 30 minutes south of St. Paul.
What is the core philosophy behind Gray Duck Grit?+
Gray Duck Grit is founded on the principles of community, pushing personal barriers, and giving back to local communities, embodying a resilient Midwestern spirit rather than just a cycling challenge.