March 4M to 5Ms in the USA
Virginia Beach, VA
Shamrock Marathon
Mar 16, 2025
Mar 15, 2025
Blacksburg, VA
Shamrock 4 Miler and Lucky Leprechaun 1K Dash
Mar 16, 2024
Indianapolis, IN
Holliday Park Trail Run
Mar 16, 2024
Shamrock Run/Walk
Mar 16, 2024
Portland, OR
Shamrock Run
Mar 16, 2025
Palatine, IL
Wild Awakening
Mar 30, 2024
Dallas, TX
DRC's Breakfast Bash 5 Miles
Mar 2, 2024
Lake Texoma, TX
Cross Timbers Trail Run
Mar 2, 2024
Bristol, CT
Shamrock Run
Mar 16, 2024
Hornitos, CA
Hornitos Run
Mar 3, 2024
Stratford, CT
Boston Blowout
Mar 24, 2024
Lake Geneva, WI
Hills Are Alive Trail Run
Mar 16, 2024
Bolton, CT
Bolton Road Race
Mar 10, 2024
Bowling Green, KY
WKU Topper 10
Mar 30, 2025
Tinley Park, IL
Running O' The Green 8K
Mar 10, 2024
Kirkland, WA
Spring Run for Fun - Bridle Trails
Mar 23, 2024
Richmond, VA
Extra Mile 5K
Mar 23, 2024
Hamden, CT
Run for the Shamrock
Mar 17, 2024
Birmingham, AL
Village 2 Village 10K/7.5K
Mar 9, 2024
Wauwatosa, WI
Lucky Leprechaun 7K
Mar 9, 2024
Nantucket, MA
Shamrock Run
Mar 16, 2024
Bellingham, WA
Runnin' O the Green
Mar 16, 2024
Tiburon, CA
Angel Island
Mar 10, 2024
Rochester, NY
Runnin' of the Green
Mar 16, 2024
Buffalo, NY
Old First Ward Shamrock Run
Mar 2, 2024
Dayton, OH
Big Hoopla Four Miler
Mar 17, 2024
Denver, CO
Runnin' of the Green 7K
Mar 10, 2024
Fresno, CA
St Patrick's Day Run
Mar 17, 2024
Santa Rosa, CA
Ilsanjo Classic 10-miler & Neo-Classic 4-miler
Mar 3, 2024
Churchville, PA
Grilled Cheese & Tomato Soup Run
Mar 3, 2024
Fort Lauderdale, FL
Fort Lauderdale Shamrock Run
Mar 17, 2024
Lebanon, OH
Scout Run
Mar 16, 2024
Kansas City, MO
St. Patrick's Day Run
Mar 9, 2024
Dyersville, IA
Gaelic Gallop
Mar 15, 2025
Guilderland Center, NY
Rabbit Ramble 4 Mile Run
Mar 30, 2024
Granite Bay, CA
Chanoko Trail Runs
Mar 9, 2024
Daytona Beach, FL
Easter Beach Run
Mar 30, 2024
Greenville, NC
CoopStrong Race
Mar 16, 2024
Harrisburg, PA
Lucky Charm 5K/10K
Mar 16, 2024
Philadelphia, PA
Love Run Philadelphia Half Marathon
Mar 24, 2024
Canton, GA
Blankets Creek Trail Run
Mar 30, 2024
LaGrangeville, NY
Ed Erichson Memorial 5M and 10M
Mar 3, 2024
Binghamton, NY
St. Patrick's Day 4 Miler
Mar 9, 2024
Steamboat Springs, CO
Luck of the Irish 7K
Mar 16, 2024
Hagerstown, MD
St. Patrick's Day Run Fest
Mar 16, 2024
Huntsville, AL
UAH Spring 8K Road Race
Mar 3, 2024
Westminster, CO
Erin Go Braugh 7.77K
Mar 15, 2025
Freehold, NJ
St. Paddy's 5 Mile Race
Mar 23, 2024
Charlottesville, VA
Haven 8K/4K
Mar 9, 2024
Huntersville, NC
Christina Latini Memorial 8K
Mar 16, 2024
Chattanooga, TN
Chattanooga Shamrock Run 4 Miler
Mar 17, 2024
Youngstown, OH
Mill Creek Distance Classic
Mar 3, 2024
Naperville, IL
4x4x48 Challenge
Mar 22, 2024
Reston, VA
Personal Best Quest 5 Miler
Mar 23, 2024
Davis, CA
Lucky Run
Mar 23, 2024
Bozeman, MT
Handicapped Fun Run
Mar 2, 2024
Syracuse, NY
Tipperary Hill Shamrock Run
Mar 9, 2024
New York, NY
NYPD vs FDNY 5 Mile Run
Mar 2, 2024
Manchester, NH
Shamrocks and Shenanigans 4 Miler
Mar 12, 2023
Braselton, GA
Braselton Life Path 8K/5K
Mar 16, 2024
Rio Rancho, NM
NM Shamrock Shuffle
Mar 17, 2024
Pittsburgh, PA
Larry Winschel St Paddy's Day Run
Mar 23, 2024
Yukon, OK
Nate the Great Eight Race
Mar 30, 2024
Lancaster, PA
Run4Luck
Mar 9, 2024
Boise, ID
St. Patricks Day Fun Run
Mar 16, 2024
Allison Park, PA
March Mad Dash
Mar 9, 2024
Hilliard, OH
Crooked Shillelagh 4 Miler
Mar 16, 2024
Santa Fe, NM
Corrida de los Locos
Mar 2, 2024
East Meadow, NY
LIRRC Pot of Gold Relay
Mar 9, 2024
Tucson, AZ
Dave's Run For ALS
Mar 3, 2024
Stevens Point, WI
Point Bock Run
Mar 2, 2024
Pasadena, CA
Pasadena Trail Running Challenge
Mar 24, 2024
Cleveland, OH
St. Malachi Church Run
Mar 16, 2024
Sioux Falls, SD
Lucky 7's
Mar 16, 2024
Tulsa, OK
Trail Madness
Mar 3, 2024
Cumberland, RI
F.I.T. 'Rock Trail Race
Mar 16, 2024
Irving, TX
St. Patrick's Day 5K
Mar 9, 2024
Yorktown Heights, NY
Mudders and Grunters
Mar 24, 2024
Bradenton, FL
Caddy's Bradenton Half Marathon
Mar 24, 2024
Statesville, NC
MRT Distance Challenge Series Race #3
Mar 19, 2024
Everson, WA
Honeywagon Runs
Mar 22, 2025
Long Beach, NY
US Coffee 4M Run/Walk For LLS
Mar 30, 2024
Shreveport, LA
4 On Fern
Mar 23, 2024
Waddell, AZ
Mesquite Canyon Trail Runs
Mar 9, 2024
Chicago, IL
Bank of America Shamrock Shuffle
Mar 23, 2025
Juneau, AK
Flanagan's Run
Mar 16, 2024
Somerville, MA
SRR Thursday Night 4.06 Miler
Jan 2, 2025
Jan 9, 2025
Jan 16, 2025
Jan 23, 2025
48 more
Anniston, AL
Canyon Climb 5-Mile
Mar 30, 2024
Schenectady, NY
Electric City 5 Miler
Mar 2, 2024
Bay City, MI
St. Patrick's Day Races
Mar 17, 2024
Wheaton, MD
MCRRC Spin in the Woods
Mar 30, 2024
Waco, TX
Down N Dirty Trail Run
Mar 30, 2024
Columbus Grove, OH
Beer Bottle Open
Mar 9, 2024
Oakland, CA
Redwood (Spring) Trail Run
Mar 30, 2024
Saratoga, CA
Sanborn Trail Challenge
Mar 2, 2024
Walled Lake, MI
Passion for Life 5K & 5M
Mar 23, 2024
Montvale, VA
Montvale 5 & 10 Mile Trail Run
Mar 9, 2024
Beaufort, SC
Beaufort Twilight Run
Mar 23, 2024
Murrells Inlet, SC
Race for the Inlet
Mar 30, 2024
Waterville, ME
Lucky 7K
Mar 17, 2024
Lahaska, PA
Shake Your Shamrock Run
Mar 17, 2024
Bellevue, NE
Brooks No Frills Racing Series
Jan 13, 2024
Jan 27, 2024
Feb 10, 2024
Feb 24, 2024
2 more
Wauconda, IL
Wauconda Bunny Hop 4 Mile
Mar 30, 2024
Martinsville, NJ
Chimney Rock 5-ish Miles Trail Race
Mar 16, 2024
Lawrence, MA
4 Leaf Rover
Mar 2, 2025
Vineland, NJ
Industrial 5 Miler & Scholarship 5K
Mar 10, 2024
Molalla, OR
Goat Mountain Gallop
Mar 9, 2024
Springboro, OH
Springtime Scamper
Mar 23, 2024
Rocksprings, TX
J&J Race & Trail Running Reunion
Mar 8, 2025
Elkridge, MD
Bigfoot Endurance Trail Runs
Mar 3, 2024
North Platte, NE
Tamara Hlavaty Gift of Life
Mar 16, 2024
Dracut, MA
Irish Clover 5 Mile Run
Mar 9, 2025
Jackson, MO
Grit & Grind Trail Series
Mar 2, 2024
Franklin, NH
Delta Dental NH Snow or No, We Go
Mar 9, 2024
Harrison Township, MI
Hootie Hoo 8K and 2 Mile
Mar 2, 2024
Clinton, MS
Kick Up the Dust Trail Run
Mar 30, 2024
Central Point, OR
Shamrock Run
Mar 16, 2024
Colonial Heights, VA
White Bank Classic 5 Miler
Mar 23, 2024
Fort Bliss, TX
Fort Bliss Saint Paddy's 8K
Mar 16, 2024
Centerville, MN
Shake Your Shamrock
Mar 16, 2024
Middleville, MI
Winter Trail Fest
Mar 1, 2025
Dallas, PA
WVS Winter's End 4.5 Mile Run
Mar 17, 2024
Douglassville, PA
SRG Half Marathon and 5 Miler
Mar 10, 2024
Junction City, OR
Daffodil Run
Mar 30, 2024
Gloucester, VA
Gloucester County Educational Foundation Run
Mar 23, 2024
Sewanee, TN
Mountain Goat Trail Race
Mar 30, 2024
Canal Fulton, OH
Canalway Classic Spring Peeper
Mar 30, 2024
Ferndale, CA
Foggy Bottom Milk Run
Mar 10, 2024
Grafton, WV
Grafton 5M Run
Mar 17, 2024
Seven Springs, NC
Cliffs of the Neuse Trail Run & Hike
Mar 23, 2024
Fort Wayne, IN
Nutri-Run
Mar 23, 2024
Lucasville, OH
Ohio's Backyard Ultra
Mar 23, 2024
Ravenel, SC
Ravenel Railroad 4 Mile Run
Mar 23, 2024
Saint Louis, MO
St. Patrick's Day Parade Run
Mar 16, 2024
Knoxville, MD
Forest Of Needwood
Mar 9, 2024
Sunset, SC
Sassafras Mountain 8K
Mar 23, 2024
War Eagle, AR
Beer & Bagel - Arkansas
Mar 23, 2024
Sat | Sun | Mon | Tue | Wed | Thu | Fri | Multiple |
1. Lake Vian Hilltop Run
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Mar 1, 2025Saturday
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100K, 50M, 50K, 26.2M, 13.1M, 4M run
More Information
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Vian, OK
Sequoyah County, OK
2. Winter Trail Fest
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Mar 1, 2025Saturday
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13.1M, 5M trail run
Virtual OptionMore Information
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Middleville, MI
Barry County, MI
3. 4 Leaf Rover
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Mar 2, 2025Sunday
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4M run
More Information
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Lawrence, MA
Essex County, MA
4. Corrida de los Locos
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Past DateMar 2, 2024Saturday
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5M trail run
Virtual OptionMore Information
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Santa Fe, NM
Santa Fe County, NM
5. Cross Timbers Trail Run
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Past DateMar 2, 2024Saturday
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50M, 26.2M, 13.1M, 5M trail run
More Information
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Lake Texoma, TX
Grayson County, TX
6. Dirty Spokes Charleston Park Trail Run
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Past DateMar 2, 2024Saturday
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6.1M, 4.1M trail run
More Information
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Cumming, GA
Forsyth County, GA
7. DRC's Breakfast Bash 5 Miles
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Past DateMar 2, 2024Saturday
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5M run
More Information
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Dallas, TX
Dallas County, TX
8. Electric City 5 Miler
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Past DateMar 2, 2024Saturday
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5M run
More Information
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Schenectady, NY
Schenectady County, NY
9. Grit & Grind Trail Series
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Past DateMar 2, 2024Saturday
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4M trail run
More Information
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Jackson, MO
Cape Girardeau County, MO
10. Handicapped Fun Run
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Past DateMar 2, 2024Saturday
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5M, 3M, 1.1M run
More Information
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Bozeman, MT
Gallatin County, MT
11. Hootie Hoo 8K and 2 Mile
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Past DateMar 2, 2024Saturday
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8K, 2M run
More Information
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Harrison Township, MI
Macomb County, MI
12. Lake Vian Hilltop Run
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Mar 2, 2025Sunday
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13.1M, 4M run
More Information
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Vian, OK
Sequoyah County, OK
13. NYPD vs FDNY 5 Mile Run
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Past DateMar 2, 2024Saturday
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5M run
More Information
- New York, NY
14. Old First Ward Shamrock Run
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Past DateMar 2, 2024Saturday
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8K run
Virtual OptionMore Information
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Buffalo, NY
Erie County, NY
15. Point Bock Run
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Past DateMar 2, 2024Saturday
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5M run
More Information
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Stevens Point, WI
Portage County, WI
16. Sanborn Trail Challenge
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Past DateMar 2, 2024Saturday
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13.1M, 8M, 4M trail run
More Information
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Saratoga, CA
Santa Clara County, CA
17. Young LIfe Black Squirrel Ruck Challenge
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Past DateMar 2, 2024Saturday
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5M trail run
More Information
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Gadsden, AL
Etowah County, AL
18. Bigfoot Endurance Trail Runs
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Past DateMar 3, 2024Sunday
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10M, 5M run
More Information
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Elkridge, MD
Howard County, MD
19. Dave's Run For ALS
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Past DateMar 3, 2024Sunday
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8K, 1M run
More Information
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Tucson, AZ
Pima County, AZ
20. Ed Erichson Memorial 5M and 10M
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Past DateMar 3, 2024Sunday
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10M, 5M run
More Information
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LaGrangeville, NY
Dutchess County, NY
For the love of all that Is good And moisture wicking...
Though we Try To be accurate And On top Of things... Race details can change When we aren't lookin. And once in a while we simply make a mistake.
ALWAYS visit the race's website for the most complete and accurate race information.
ALWAYS visit the race's website for the most complete and accurate race information.