50K Races in North America 2026
50 kilometres — the shortest of the ultramarathon distances. Browse upcoming events in North America.
62 upcoming races
Browse by Country
Upcoming Races
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
Running
Sean OBrien 100K/50M/50K/26.2/30K
Jan 30, 2027Calabasas, USA
Run 100 m
Running
The Ranch 50k
Feb 13, 2027Escondido, USA
Run 50 m
Running
Hagg Mud 50K/25K
Feb 13, 2027Gaston, USA
Run 50 m
Running
Holiday Lake 50K++
Feb 13, 2027Appomattox, USA
Run 50 m
Running
Mount Cheaha 50K
Feb 20, 2027Delta, USA
Run 50 m
Running
Taco Bell 50K Knoxville
Feb 27, 2027Knoxville, USA
Run 50 m
Running
Sycamore Canyon 100k / 50K / Half
Feb 27, 2027Poway, USA
Run 100 m
Running
Mississippi Trail Run 100M 50M 50K & 20K
Mar 5, 2027Laurel, USA
Run 50 m
Running
Stump Jump 50k & 10 Miler
Mar 6, 2027Chattanooga, USA
Run 50 m
Running
41st Annual 2027 Pepsi Challenge 50K/Great River Energy Rush 25K/Giants Ridge 8K Nordic Ski Races at Giants Ridge
Mar 6, 2027Biwabik, USA
Run 50 m
Running
Conquer the Rock 25k & 50k
Mar 6, 2027Pickens, USA
Run 25 m
Running
Tombstone 30k/50k/50 mile
Mar 13, 2027Valparaiso, USA
Run 30 m
Running
Chuckanut 50K
Mar 20, 2027Bellingham, USA
Run 50 m
Running
Crown King Scramble 50 Km Trail Run
Mar 27, 2027Phoenix, USA
Run 50 m
Running
Bluebonnet Trail Run 50 Miler • 50K • Marathon • Half Marathon • 10K • 5K
Mar 28, 2027Marble Falls, USA
Run 50 m
Running
NK50k
Apr 3, 2027Greenbush, USA
Run 50 m
Running
Oak Mountain 50K
Apr 3, 2027Pelham, USA
Run 50 m