50K Races in United States 2026
50 kilometres — the shortest of the ultramarathon distances. Browse upcoming events in United States.
59 upcoming races
Browse by Region
Upcoming Races
Running
The Peak 50K, Marathon & Half Marathon
Oct 17, 2026Julian, USA
Run 50 m
Running
Bimblers Bluff 50K
Oct 18, 2026Guilford, USA
Run 50 m
Running
Autumn Leaves 50M/50K/30K
Oct 24, 2026St. Paul, USA
Run 50 m
Running
Fancy Nonsense 25k/50k
Oct 24, 2026Willow Springs, USA
Run 25 m
Running
Fonta Flora 50k and Half Marathon
Oct 24-25, 2026Nebo, USA
Run 50 m
Running
Patapsco Valley 50K
Oct 24, 2026Baltimore, USA
Run 50 m
Running
WTF Dark Sky 220 / Cherry Springs 110 / Wooly 50K
Oct 25-30, 2026Lock Haven, USA
Run 50 m
Running
Fire on the Mountain 50K Trail Race
Nov 1, 2026Little Orleans, USA
Run 50 m
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Autumn Squatch 10K, 20K & 50K
Nov 1, 2026Lewis Center, USA
Run 10 m
Running
Mountaineer Rumble 10 Mile-50K-100K-100 Miler
Nov 7, 2026Blacksburg, USA
Run 16 m
Running
Rio Del Lago 100 Mile + 50K Endurance Runs
Nov 7, 2026Granite Bay, USA
Run 161 m
Running
Colorado River Run 100 Mile • 50 Mile • 50K • Marathon • Half Marathon • 10K • 5K
Nov 27-28, 2026Marble Falls, USA
Run 161 m
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2026 Seattle Ghost Marathon, Half & 50K
Nov 28, 2026Seattle, USA
Run 42 m
Running
Savannah Ultra Urban 50k Run
Nov 28, 2026Savannah, USA
Run 50 m
Running
Cloudland Canyon 50 Mile/50K/25K/5 MIle
Dec 5-6, 2026Rising Fawn, USA
Run 81 m
Running
Lake Norman State Park 30K & 50K Trail Race
Dec 5, 2026Troutman, USA
Run 30 m
Running
Freight Train 100k/50k
Dec 5, 2026Farmville, USA
Run 100 m
Running
Over The Hill Track Club High Desert 50K & 30K
Dec 5, 2026Ridgecrest, USA
Run 50 m
Running
Avalon Benefit 50 Mile/50K Run
Jan 9, 2027Avalon, USA
Run 81 m
Running
Atlanta Fat Ass 50K
Jan 10, 2027Lithia Springs, USA
Run 50 m