Events
Results
RD Login
Subscribe
Subscribe
Subscribe
Renew
Gift Subscription
Magazine
All Issues
Subscriber Portal
Purchase Back Issues
Find a Retailer
Old School Ultras
Articles
All Articles
Reviews
Training & Racing
Health & Nutrition
Race Reports
News & Notes
Ultra Running 101
Weekly Newsletter
Podcast
UltraRunners of the Year
Training Plans
Events
Grid View
Map View
By State
By Cutoff
Race Tracker
Results
Latest Results
Runner Search
All Time List
Stats
Participation
Top Performances
Biggest Races
Recent Course Records
Long-Standing Records
Shop
About
Columnists
Staff
Editorial Submissions
Contact
Change of Address
Ambassadors
Events by All we do is run
Nine Trails 35 Mile Endurance Run
Mar 15, 2025
Santa Barbara, CA
35 Miles
Tierra Redonda Mountain Trail Run
Nov 9, 2024
Bradley, CA
24 Hours
48 Hours
Back On The Ranch Trail Run
Oct 5, 2024
Los Olivos, CA
6 Hours
12 Hours
24 Hours
48 Hours
China Peak Running Festival
Sep 7, 2024
Lakeshore, CA
50 KM
100 KM
Greenhorn Ranch Trail Run
Jun 8, 2024
Quincy, CA
50 KM
Born to Adapt
May 18, 2024
Los Olivos, CA
30 Miles
Born to Run Ultra Marathons
May 15, 2024
Los Olivos, CA
72 Hours
96 Hours
30 Miles
100 Miles
La Cuesta Ranch Trail Run
Jan 27, 2024
San Luis Obispo, CA
28 Miles
50 KM
Latest articles from UltraRunning Magazine
What’s Up in Ultra This Weekend — April 27
Spring 2024 Sock Roundup
Are Women Closing the Gap?
Umstead 100: Course Change & Course History
Ultra Weekend Recap — April 21
Ultra Shorts: What’s The Issue W/ Amy Clark
Recent Results
Cobscook Backyard Ultra
50M
Horseshoe Lake Trail Run
50K
Spokane River Run
50K
Cobscook Backyard Ultra
50K
Mt. Si Relay & Trail Runs
50M
Mt. Si Relay & Trail Runs
50K
Leona Divide
100K
Run with the Goats
50K
Run with the Goats
50K
Run with the Goats
50K
Chilhowee Mountain Ultra
50K
Leona Divide
50K
Leona Divide
50M
Mad City
100K
Forget the PR Mohican 50k and 25k
50K
Spitfire Ultra Trail Challenge
55K
Mad City
50K
Sinister Night Runs
54K
Funest 50k
50K
Forgotten Forest Ultra Run
9H