Features
Chatter
Experiment of One: Tapering for Ultras
Exercise Physiology: A Water and Electrolyte Balance Information Table
Nutrition and the Ultrarunner: Gut Feelings
Women's View: Passing the Torch: Athletic and Entrepreneurial Endeavors
The Younger Ultrarunner: Kyle Skaggs
The Older Ultrarunner: DFBB (Did Finish But Barely, or, Just Call it Anything But a DNF)
UR Briefs
Regis Shivers, 1948 - 2007
International Trio Complete Historic Run Across the Sahara
UR Interview: Sahara Desert Runner Charlie Engle
Desert Running Gaining Popularity
UR Calendar
The Twinge
Feature Races
Thoughts from the Border: A Tale Of Two 50 Kilometer Runs
Geocenamus angelescresti
Race Results
Way Too Cool 50 Km
UnCool 50 Km
Crown King Scramble 50 Km
Old Pueblo 50 Mile Endurance Run
Las Trampas 50 Km
Hagg Lake 50 Km
Mississippi 50 Mile and 50 Km
A-OK 50 Km
HAT Run 50 Km
Camusett 50 Km
Woodside 50 Km
Pacifica 50 Km
Sequoia 50 Km
Montana de Oro 50 Km
Pirates Cove 50 Km
Gator Trail 50 Km
Delano Park 12 Hour
The Guana River 50 Km
Waco Five-0
Login
Subscribe
Subscribe
Magazine
All Issues
All Articles
Old School Ultras
Articles
Reviews
Training & Racing
Health & Nutrition
Race Reports
News & Notes
Ultra Running 101
Podcast
UltraRunners Of The Year
Training Plans
Events
Upcoming Races
By State
Map View
Results
Latest Results
Runner Search
All Time List
Shop
Back Issues
Digital Back Issues
Hats
Stickers
Odds and Ends
Cart
About
About UR
Columnists
Staff
Advertising
Contact
Change of Address
Editorial Submissions
Subscriber Only Content
Become a subscriber today. Subscriptions start at $30/year for digital only
Already a subscriber?
Login here
Subscribe Now
More by Tony Krupicka
Features
Chatter
Experiment of One: Tapering for Ultras
Exercise Physiology: A Water and Electrolyte Balance Information Table
Nutrition and the Ultrarunner: Gut Feelings
Women's View: Passing the Torch: Athletic and Entrepreneurial Endeavors
The Younger Ultrarunner: Kyle Skaggs
The Older Ultrarunner: DFBB (Did Finish But Barely, or, Just Call it Anything But a DNF)
UR Briefs
Regis Shivers, 1948 - 2007
International Trio Complete Historic Run Across the Sahara
UR Interview: Sahara Desert Runner Charlie Engle
Desert Running Gaining Popularity
UR Calendar
The Twinge
Feature Races
Thoughts from the Border: A Tale Of Two 50 Kilometer Runs
Geocenamus angelescresti
Race Results
Way Too Cool 50 Km
UnCool 50 Km
Crown King Scramble 50 Km
Old Pueblo 50 Mile Endurance Run
Las Trampas 50 Km
Hagg Lake 50 Km
Mississippi 50 Mile and 50 Km
A-OK 50 Km
HAT Run 50 Km
Camusett 50 Km
Woodside 50 Km
Pacifica 50 Km
Sequoia 50 Km
Montana de Oro 50 Km
Pirates Cove 50 Km
Gator Trail 50 Km
Delano Park 12 Hour
The Guana River 50 Km
Waco Five-0
