UltraRunning Magazine Launches 2025 Old School Race Calendar

February 11, 2025

Bend, OR /ENDURANCE SPORTSWIRE/ – UltraRunning Magazine is proud to announce the 2025 Old School Ultras race calendar. These events have been added to a collection of legendary races that have stood the test of time and represent the ethos of ultrarunning. Each race was hand-selected for its history, community of volunteers and race organizers, support of small businesses and exemplary effort in trail maintenance and environmental stewardship, representing the unique culture of our sport.

2025 Old School Ultras Race Calendar:

Crown King Scramble, Arizona (50k) – March 22
Peterson Ridge Rumble, Oregon (40m) – April 13
Ice Age 50, Wisconsin (50m) – May 10
Laurel Highlands, Pennsylvania (70m) – June 14
Vermont 100 Vermont (100m) – July 18
Waldo 100k, Oregon – August 2
Plain 100, Washington (100m) – September 13
Le Grizz, Montana (50m) – October 11
Man Against Horse, Arizona (50m) – October 18

Old School Ultras was created to honor race organizations who cultivate an encouraging, supportive event. What connects our inaugural collection of races is their longevity (20+ years), culture, character, strong community, as well as being a single distance ultra event. Read more about the 2025 Old School Ultra calendar here.

 2024 Old School Ultras:

• HURT 100, Hawaii
• Mountain Mist 50k, Alabama
• Chuckanut 50k, Washington
• Diez Vista 50k, British Columbia
• Strolling Jim, Tennessee
• Miwok 100K, California
• Cascade Crest 100, Washington
• Tamalpa Headlands 50k, California
• JFK 50, Maryland
• Pine Mountain Trail Run, Georgia

About UltraRunning Magazine

Independently published and owned by ultrarunners since 1981, UltraRunning Magazine has long been established as the “Voice of the Sport.” With contributors including professional coaches, elite athletes and medical experts, UR is the only magazine dedicated to ultrarunning in North America. For more information, visit ultrarunning.com or email amyc@ultrarunning.com.