Race Start End City State
No Luck Irish Run Mar. 14, '27 Mar. 31, '27 Plainfield IN REGISTER
Be There! 5K Mar. 20, '27 Mar. 20, '27 Miami FL REGISTER
7TH ANNUAL CROSSTOWN SHAMROCK 5K Mar. 13, '27 Mar. 13, '27 Port St. Lucie FL REGISTER
Run for Precious Hearts Mar. 20, '27 Mar. 20, '27 Pleasant Grove UT REGISTER
SARR Prickly Pear Mar. 6, '27 Mar. 6, '27 San Antonio TX REGISTER
Land Between the Lakes - The Great American Trail Race Mar. 13, '27 Mar. 13, '27 Grand Rivers KY REGISTER
Little Oregon Trail Run Mar. 20, '27 Mar. 20, '27 Cleveland OH REGISTER
The Albany IceBreaker Challenge 5K Mar. 27, '27 Mar. 27, '27 Albany NY REGISTER
Sunshine Open Water Swim March 7, 2026 Mar. 6, '27 Mar. 6, '27 Saint Petersburg FL REGISTER
Mountaineer 5K Mar. 20, '27 Mar. 20, '27 Chandler AZ REGISTER
Viking Dash - Pinehurst, NC Mar. 20, '27 Mar. 20, '27 Pinehurst NC REGISTER
McGregors Beer'd Mile Mar. 14, '27 Mar. 14, '27 Fort Myers FL REGISTER
Shamrocks and Shenanigans Mar. 7, '27 Mar. 7, '27 Richmond Hill NY REGISTER
2027 Crescent City Classic 10k: Early Registration Mar. 27, '27 Mar. 27, '27 New Orleans LA REGISTER
2027 Zydeco Marathon - 26.2 Full | 13.1 Half | Team Relay | 5k | 1 Mile Mar. 6, '27 Mar. 7, '27 Lafayette LA REGISTER
Amigos Heart & Sole 5K Mar. 20, '27 Mar. 20, '27 Miami FL REGISTER
Charlotte Craft Beer Half Marathon - Relay & 5 Miler Mar. 27, '27 Mar. 27, '27 Charlotte NC REGISTER
Brooks Lake Sammamish Half Marathon presented by REI Mar. 6, '27 Mar. 6, '27 Redmond WA REGISTER
Catch A Leprechaun 5K Mar. 13, '27 Mar. 13, '27 Essex CT REGISTER
McGregor's Kilts & Kilometers, Presented by Worthington Realty Mar. 13, '27 Mar. 13, '27 Fort Myers FL REGISTER
Garden State 10 Miler & Cookie Chase 5k Mar. 21, '27 Mar. 21, '27 Somerset NJ REGISTER
Running of the Elk Mar. 28, '27 Mar. 28, '27 Elk Grove CA REGISTER
Midas FA 5K Race Against Childhood Obesity Mar. 13, '27 Mar. 13, '27 TBA TX REGISTER
Ashland City Half Marathon Mar. 6, '27 Mar. 6, '27 Ashland City TN REGISTER
Run Rare 5k Mar. 13, '27 Mar. 14, '27 Jacksonville AR REGISTER
Okefenokee Swamp Run Mar. 20, '27 Mar. 20, '27 Waycross GA REGISTER
RUN THE ALAMO / 2027 Mar. 6, '27 Mar. 8, '27 San Antonio TX  
6th Annual St Patrick’s Day 5K and Pub Crawl Mar. 13, '27 Mar. 13, '27 Washington NC REGISTER
Azalea Sprint Triathlon Mar. 7, '27 Mar. 7, '27 Wilmington NC REGISTER
LSSC Shamrock Shuffle Mar. 13, '27 Mar. 13, '27 Clermont FL REGISTER