| 13 Mar 2027 |
St. Malachi Church Run/Walk (2 Miles|5 Miles) |
Cleveland, Ohio, United States |
| 13 Mar 2027 |
Pi Day Race for Inspiration Station (3.14 Miles) |
Circleville, Ohio, United States |
| 13 Mar 2027 |
West Chester Shamrock Shuffle (5K) |
West Chester, Ohio, United States |
| 13 Mar 2027 |
City of Largo Shamrock 'n Run (5K) |
Largo, Florida, United States |
| 13 Mar 2027 |
Pirate 5K, 10K & 13.1M at Slidell, LA (5K|10K|Half Marathon) |
Slidell, Louisiana, United States |
| 13 Mar 2027 |
Armstrong Valley Wine Run 5k (5K) |
Halifax, Pennsylvania, United States |
| 13 Mar 2027 |
Pi Day Run (2 Miles|3.14 Miles|6.28 Miles) |
Fresno, California, United States |
| 13 Mar 2027 |
Beer City Half™ San Diego (5K|10K|Half Marathon|Beat The Beast Beer Mile) |
San Diego, California, United States |
| 13 Mar 2027 |
St. Paddy’s Day 5k & Little Leprechaun Dash (5K) |
Hendersonville, North Carolina, United States |
| 13 Mar 2027 |
Chase Race and Paws (1 Mile|2 Miles) |
Conway, Arkansas, United States |
| 13 Mar 2027 |
Henry County Sheriff's Office Deputy Dash 5K (5K) |
Hampton, Georgia, United States |
| 13 Mar 2027 |
Buffalo Run Trail Race (25K|50K|50 Miles) |
Syracuse, Utah, United States |
| 13-20 Mar 2027 |
The Donut Run (1 Mile|5K|10K) |
Jacksonville, Florida, United States |
| 13 Mar 2027 |
Shamrock Beer Run & BrewFest Chicago at Busse Woods (5K) |
Rolling Meadows, Illinois, United States |
| 13 Mar 2027 |
Nine Trails 35 Mile Endurance Run (Half 17 Miler|35 Miler) |
Santa Barbara, California, United States |
| 13 Mar 2027 |
Land Between the Lakes- The Great American Trail Race (60k|Marathon|23k|Marathon|60km|50 mile) |
Grand Rivers, Kentucky, United States |
| 13 Mar 2027 |
Mesquite Canyon Trail Runs (50 Miler|8K|30K|1/2 Marathon|50K) |
Waddell, Arizona, United States |
| 13 Mar 2027 |
The Rocky Hill Triathlon (5K|10K|Short Course Triathlon|Long Course Triathlon) |
Exeter, California, United States |
| 13 Mar 2027 |
St. Pat's Boardwalk 10 miler & 5k run (10 Miles|5K) |
Atlantic City, New Jersey, United States |
| 13 Mar 2027 |
Run The Green (Half Marathon|10K) |
Kent, Washington, United States |
| 13 Mar 2027 |
Bayshore 70.4 and Sprint Triathlon (Sprint Triathlon Relay|70.4 Triathlon|70.4 Triathlon Relay|Sprint Triathlon) |
Long Beach, California, United States |
| 13 Mar 2027 |
St. Paddy's Day Run Tacoma (Half Marathon|5K|10K) |
Tacoma, Washington, United States |
| 13 Mar 2027 |
We ❤️ Teachers 5K - Charlotte (5K) |
Charlotte, North Carolina, United States |
| 13 Mar 2027 |
Lucky 5K/10K/Half Marathon - Chattanooga (5K|10K|Half Marathon) |
Chattanooga, Tennessee, United States |
| 13 Mar 2027 |
Old West 50k, Marathon, and Half Marathon (Marathon|Half Marathon|50k) |
Julian, California, United States |
| 13 Mar 2027 |
Pirate 5K & 10K at Midlothian, VA (10K|5K) |
Midlothian, Virginia, United States |
| 13 Mar 2027 |
Pirate 5K, 10K, & 13.1M at Sapulpa, OK (5K|10K|Half Marathon) |
Sapulpa, Oklahoma, United States |
| 13 Mar 2027 |
Zoom San Francisco (10K|5K|Half Marathon) |
San Francisco, California, United States |
| 13 Mar 2027 |
Coach Mike O'Brien Memorial 5K St. Patrick's Day Run (5K) |
Denville, New Jersey, United States |
| 13 Mar 2027 |
Time to Paddy 5K/10K & Lucky 13.1 - Tulsa (1 Mile|5K|10K|Half Marathon) |
Tulsa, Oklahoma, United States |
| 13 Mar 2027 |
Morristown St. Paddy's Day 5k (5K) |
Morristown, New Jersey, United States |
| 13 Mar 2027 |
JP5K & FUN RUN (5K) |
Dumfries, Virginia, United States |
| 13 Mar 2027 |
Pirate 5K, 10K, & 13.1M at Concord, NC (5K|10K|Half Marathon) |
Concord, North Carolina, United States |
| 13 Mar 2027 |
Pirate 5K, 10K, & 13.1M at Cedar Rapids IA (Half Marathon|5K|10K) |
Cedar Rapids, Iowa, United States |
| 13 Mar 2027 |
Time to Paddy 5K/10K & Lucky 13.1 - Greater Atlanta (10K|5K|Half Marathon) |
Hoschton, Georgia, United States |
| 13 Mar 2027 |
Grand Slamrock (5K) |
Fredericksburg, Virginia, United States |
| 13 Mar 2027 |
Pi Day 5k: a 3.14 Miler (5K|10K) |
Lansing, Michigan, United States |
| 13 Mar 2027 |
Circles in the Park 5K (5K) |
Villa Rica, Georgia, United States |
| 13 Mar 2027 |
Pirate 5K, 10K, & 13.1M at Pflugerville, TX (Half Marathon|5K|10K) |
Pflugerville, Texas, United States |
| 13 Mar 2027 |
Troy Shamrock Shuffle 5k (5K) |
Troy, Ohio, United States |
| 13 Mar 2027 |
Cal Tri Oro Valley (5K) |
Oro Valley, Arizona, United States |
| 13 Mar 2027 |
Pirate 5K & 10K at Gainesville, FL (5K|10K) |
Gainesville, Florida, United States |
| 13 Mar 2027 |
The Pat Campbell Fighting Cancer 5K (5K) |
Toronto, Ohio, United States |
| 13 Mar 2027 |
True Hero Veterans 5k (5K) |
Tellico Plains, Tennessee, United States |
| 13 Mar 2027 |
Atlanta St. Patrick's Parade 5K Run (5K) |
Atlanta, Georgia, United States |
| 13 Mar 2027 |
Westport St. Patrick's Day Run (4 Miles) |
Kansas City, Missouri, United States |
| 13 Mar 2027 |
Springfield Shamrock Shuffle 2 Mile Run/Walk (2 Miles) |
Springfield, Illinois, United States |
| 13 Mar 2027 |
Pirate 5K, 10K, & 13.1M at Largo, FL (Half Marathon|5K|10K) |
Largo, Florida, United States |
| 13 Mar 2027 |
Creve Coeur St. Paddy's Half Marathon, 10K & 5K Run/Walk (10K|Half Marathon|5K) |
Maryland Heights, Missouri, United States |
| 13 Mar 2027 |
The Free Run 5K (5K) |
Fayetteville, North Carolina, United States |
| 13 Mar 2027 |
Pirate 5K, 10K, & 13.1M at Marianna, FL (5K|10K|Half Marathon) |
Marianna, Florida, United States |
| 13 Mar 2027 |
St. Patrick's Day 5k (5K) |
Bakersfield, California, United States |
| 13 Mar 2027 |
Time to Paddy 5K/10K & Lucky 13.1 - Orlando (Half Marathon|1 Mile|5K|10K) |
Orlando, Florida, United States |
| 13 Mar 2027 |
Shake Your Shamrocks (5K|10K) |
Oconomowoc, Wisconsin, United States |
| 13 Mar 2027 |
Monument Valley Ultra (4 Miles|Half Marathon|50K) |
Monument Valley, Utah, United States |
| 13 Mar 2027 |
Muddy Shamrock @ The Forge (Trail Quarter Marathon|Half Marathon) |
Lemont, Illinois, United States |
| 13 Mar 2027 |
Madison Shamrock Shuffle (5K|10K) |
Madison, Wisconsin, United States |
| 13 Mar 2027 |
Shamrock Shuffle | Fleet Feet Springfield (5K|15K|Beer Mile Presented By SBC) |
Springfield, Missouri, United States |
| 13 Mar 2027 |
Grafton Lucky 5K Run/Walk (5K) |
Grafton, Wisconsin, United States |
| 13 Mar 2027 |
St. Patrick's Day Run Fest (5K|8K|1 Mile) |
Hagerstown, Maryland, United States |
| 13 Mar 2027 |
Chapman Farm St. Patrick's Day Fun Run and Walk (4.3K) |
Crofton, Maryland, United States |
| 13 Mar 2027 |
Pirate 5K & 10K at Westminster, MD (10K|5K) |
Westminster, Maryland, United States |
| 13 Mar 2027 |
Watertown Jig Jog 5K (5K) |
Watertown, Wisconsin, United States |
| 13 Mar 2027 |
Keepin’ It Renal Run/Walk (Santa Rosa, California) (5K) |
Santa Rosa, California, United States |
| 13 Mar 2027 |
The Saint PATRICKS day 5K/10K Fun Run (5K XL|10K XXL) |
Grover, Missouri, United States |
| 13 Mar 2027 |
Chautauqua Striders St. Pat's Dash (3 Miles) |
Jamestown, New York, United States |
| 13 Mar 2027 |
Pirate 5K, 10K, & 13.1M at Branson, MO (10K|5K|Half Marathon) |
Branson, Missouri, United States |
| 13 Mar 2027 |
The Shamrock Run 5K (5K) |
Ave Maria, Florida, United States |
| 13 Mar 2027 |
Pine City St. Patrick's Day 5K/10K (5K|10K) |
Pine City, New York, United States |
| 13 Mar 2027 |
Three Creeks Torrent Trail Runs (10 Miles|20 Miles|50K) |
Columbia, Missouri, United States |
| 13 Mar 2027 |
NPSWC March for Sickle Cell In Person and Virtual 5K Run/Walk (5K) |
New Bern, North Carolina, United States |
| 13 Mar 2027 |
Mile Light Ice Run 5k (Mile Light Ice Run) |
Greenville, Maine, United States |
| 13 Mar 2027 |
Lucky Shamrock 5K Run/Walk to benefit Ireland's Dream (5K) |
Davison, Michigan, United States |
| 13 Mar 2027 |
Steve Haydu St. Patrick's Lo Tide Run (5K|10K) |
Carolina Beach, North Carolina, United States |
| 13 Mar 2027 |
Pirate 5K &10K at Raleigh, NC (5K|10K) |
Raleigh, North Carolina, United States |
| 13 Mar 2027 |
Amigos de Cerrillos Hills State Park Trail Race (5k Run|5 Mile Run) |
Los Cerillos, New Mexico, United States |
| 13 Mar 2027 |
Run with Lily 5K & Kids Superhero Run (5K) |
Liberty, North Carolina, United States |
| 13 Mar 2027 |
Welcome to the SOB Run (5K) |
Yorkville, Illinois, United States |
| 13 Mar 2027 |
YMCA St. Patrick's Day Run presented by ICCU (5K|Leprechaun Mile|5 Mile) |
Boise, Idaho, United States |
| 13 Mar 2027 |
Lucky Dog 5K - Schaumburg (5K) |
Rolling Meadows, Illinois, United States |
| 13 Mar 2027 |
Marshfield St. Patrick's Day 5k (5K) |
Marshfield, Massachusetts, United States |
| 13 Mar 2027 |
St Patrick's 5K (5K) |
Leawood, Kansas, United States |
| 14 Mar 2027 |
"Hometown of Heroes" Half Marathon (10K|Half Marathon) |
Edinburg, Texas, United States |
| 14 Mar 2027 |
The Long Beach Leprechaun Run - Kids Dash, 1 Miler, 5k, 10K, & Half Marathon by Califlow Runs (1 Mile|5K|10K|Half Marathon) |
Long Beach, California, United States |
| 14 Mar 2027 |
Deer Park St. Paddy's 5K & 10K Run/Walk (5K|10K) |
Deer Park, Illinois, United States |
| 14 Mar 2027 |
Wichita St Patrick's Day 5K (5K) |
Wichita, Kansas, United States |
| 14 Mar 2027 |
Foggy Bottom Milk Run (2 Miles|4 Miles|10 Miles) |
Ferndale, California, United States |
| 14 Mar 2027 |
The Rattlesnake Ramble 5K/10K/Half Marathon (live or virtual) (10K|Half Marathon|5K) |
Santa Venetia, California, United States |
| 14 Mar 2027 |
Rodeo Stampede - San Antonio (6.55 Miles|1 Mile|Half Marathon|5K) |
San Antonio, Texas, United States |
| 14 Mar 2027 |
Midas FA 5K Race Against Childhood Obesity (5K) |
Sugar Land, Texas, United States |
| 14 Mar 2027 |
Ironstone Vineyards Wine Run 5k (5K) |
Murphys, California, United States |
| 14 Mar 2027 |
Lucky Brew Race 5K, 10K, 15k & Half Marathon (5K|10K|15K|Half Marathon) |
Severance, Colorado, United States |
| 14 Mar 2027 |
Pi Run (5K) |
Greenville, South Carolina, United States |
| 14 Mar 2027 |
Irish Road Rover 5K (Irish Road Rover 5K) |
Portland, Maine, United States |
| 14 Mar 2027 |
Time to Paddy 5K/10K & Lucky 13.1 - Dallas (1 Mile|5K|10K|Half Marathon) |
Dallas, Texas, United States |
| 14 Mar 2027 |
Hop Forward Aquathlon (5.6K) |
Broomall, Pennsylvania, United States |
| 14 Mar 2027 |
The Big Hoopla 6k (6K) |
Dayton, Ohio, United States |
| 14 Mar 2027 |
Cox Running Club Pi Day Half Marathon & 5K (Half Marathon|5K) |
Fort Worth, Texas, United States |
| 14 Mar 2027 |
Time to Paddy 5K/10K & Lucky 13.1 - Bentonville (1 Mile|5K|Half Marathon|10K) |
Bentonville, Arkansas, United States |
| 14 Mar 2027 |
St. Henry St Patrick's Day 5K Run/Walk (5K) |
Saint Henry, Ohio, United States |