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Since its inception at the 1896 Olympic games in Athens, the marathon has long been viewed as the ultimate feat for many runners. It's a race that is as much mental as it is physical, where anything can happen and nothing is guaranteed except for the incredible feeling of accomplishment that comes from crossing the finish line. From very easy, flat and fast courses, to exceptionally hilly trail runs, there is a marathon for everyone.

I Ran Marathons Winter Festival Ares

San Antonio, Texas

January 6th, 2018

Running: Half Marathon, Marathon, 10K, 5K

Winter Ultra Watchung Run

Pottstown, Pennsylvania

January 6th, 2018

Running: Half Marathon, Marathon, 10K Trail Run, 50 Miles

I Ran Flagship Marathons Bahrain

San Antonio, Texas

January 7th, 2018

Running: Half Marathon, Marathon, 10K, 50K Trail Run, 5K

I Ran Marathons Winter Festival Hera

San Antonio, Texas

January 7th, 2018

Running: Half Marathon, Marathon, 10K, 50K Trail Run, 5K

Zoom! Yah! Yah! Indoor Marathon

Watkinsville, Georgia

January 7th, 2018

Running: Marathon

I Ran Marathons Winter Festival Aphrodite

San Antonio, Texas

January 8th, 2018

Running: Half Marathon, Marathon, 10K, 5K

I Ran Marathons Winter Festival Poseidon

San Antonio, Texas

January 9th, 2018

Running: Half Marathon, Marathon, 10K, 5K

I Ran Marathons Winter Festival Zeus

San Antonio, Texas

January 10th, 2018

Running: Half Marathon, Marathon, 10K, 5K

MLK Race For The Dream Marathon

Atlanta, Georgia

January 14th, 2018

Running: Marathon

Rock 'n' Roll Arizona

Phoenix, Arizona

January 14th, 2018

Running: Half Marathon, Kids Run/Fun Run, Marathon, 10K, 5K

The Duel

Indianapolis, Indiana

January 20th, 2018

Running: Half Marathon, Marathon, 10K Trail Run

Blitz the Coastline

Long Beach, California

January 21st, 2018

Running: Half Marathon, Marathon, 10K, 15K, 5K

Clearwater Distance Classic

Clearwater, Florida

January 21st, 2018

Running: Half Marathon, Marathon, 5 Miles, 50 Miles, 5K

Crystal Springs Trail Run

Woodside, California

January 21st, 2018

Running: Marathon, 11 Miles, 22 Miles, 31 Miles (Ultra), 5 Mile Trail Run

Bigfoot Snowshoe Festival

Shelbyville, Indiana

January 27th, 2018

Running: Marathon, 10K, 25K, 5 Mile Trail Run, 50 Miles (Ultra)

Arena Attack - Amherst

Amherst, Massachusetts

January 28th, 2018

Running: Half Marathon, Marathon, 5K

Memorial Hermann USA FIT Marathon

El Reno, Oklahoma

January 28th, 2018

Running: Half Marathon, Marathon, 5K

Winter Buckeye Trail Run

Peninsula, Ohio

January 28th, 2018

Running: Half Marathon Trail Run, Marathon, 50 Miles

I Ran Flagship Marathons Belgium

San Antonio, Texas

February 4th, 2018

Running: Half Marathon, Marathon, 10K, 50K Trail Run, 5K

I Ran Marathons Valentine Series - Love

San Antonio, Texas

February 8th, 2018

Running: Half Marathon, Marathon, 10K, 5K

I Ran Marathons Valentine Series - Cupid

San Antonio, Texas

February 9th, 2018

Running: Half Marathon, Marathon, 10K, 5K

Golden Gate Trail Run

Sausalito, California

February 10th, 2018

Running: Half Marathon, Marathon, 30K, 5 Mile Trail Run, 50 Miles (Ultra)

I Ran Marathons Valentine Series - Heart

San Antonio, Texas

February 10th, 2018

Running: Half Marathon, Marathon, 10K, 50K Trail Run, 5K

Rockin' the Shore

Long Beach, California

February 10th, 2018

Running: Half Marathon, Marathon, 10K, 5K

I Ran Marathons Valentine Series - Friendship

San Antonio, Texas

February 11th, 2018

Running: Half Marathon, Marathon, 10K, 5K

I Ran Marathons Valentine Series - Roses

San Antonio, Texas

February 12th, 2018

Running: Half Marathon, Marathon, 10K, 5K

I Ran Marathons Valentine Series - Candy

San Antonio, Texas

February 13th, 2018

Running: Half Marathon, Marathon, 10K, 5K

I Ran Marathons Valentine Series - Valentines Day

San Antonio, Texas

February 14th, 2018

Running: Half Marathon, Marathon, 10K, 5K

Dry Creek Trail Races

Ashland City, Tennessee

February 18th, 2018

Running: Half Marathon, Marathon, 10K Trail Run

El Paso Marathon

Katy, Texas

February 18th, 2018

Running: Half Marathon, Marathon, 5K

Five Points of Life Marathon

Gainesville, Florida

February 18th, 2018

Running: Half Marathon, Marathon

Hudson Mohawk Winter Marathon & Relay

Albany, New York

February 18th, 2018

Running: Marathon, Marathon Relay

Border to Badlands Ultra

Big Bend National Park, Texas

February 24th, 2018

Running: Half Marathon, Marathon, 10K, 50 Miles, 50K Trail Run, 5K

I Ran Marathons Seven Anniversary

San Antonio, Texas

February 24th, 2018

Running: Half Marathon, Marathon, 10K, 50 Miles, 50K Trail Run, 5K

Red Rock Canyon Marathon

Bridgewater, New Jersey

February 24th, 2018

Running: Half Marathon, Marathon

Post Oak Lodge Challenge

Tulsa, Oklahoma

February 25th, 2018

Running: Half Marathon, Marathon, 6.6 Mile Relay

I Ran Flagship Marathons Bolivia

San Antonio, Texas

March 3rd, 2018

Running: Half Marathon, Marathon, 10K, 50K Trail Run, 5K

Snickers Marathon and Half Marathon

Albany, Georgia

March 3rd, 2018

Running: Half Marathon, Marathon

Napa Valley Marathon

Calistoga, California

March 4th, 2018

Running: Marathon, 5K

Run Deo Run Trail Races

Los Angeles, California

March 4th, 2018

Running: Half Marathon, Marathon, 10K, 5K Trail Run