| Date | Logo | Name | Location | |
|---|---|---|---|---|
| MAR 12 Estimated | Reach For The Star 5K | Brisbane, California | Race Reviews | |
| MAR 12 Estimated | SF State 5K | San Francisco, California | Race Reviews | |
| MAR 12 Estimated | Shamrock'n Half Marathon | West Sacramento, California | Race Reviews | |
| MAR 12 Estimated | St. Patrick's Day 5K - San Francisco | San Francisco, California | Race Reviews | |
| MAR 12 Estimated | Run Deo Run Trail Races | Los Angeles, California | Race Reviews | |
| MAR 12 Estimated | Shamrock Run / Off-Road Ramble | Watsonville, California | Race Reviews | |
| MAR 12 Estimated | South Bay Duathlons | Morgan Hill, California | Race Reviews | |
| MAR 12 Estimated | St. Patrick's Day 5K/10K - Long Beach | Long Beach, California | Race Reviews | |
| MAR 12 Estimated | Ilsanjo Classic 10-miler & Neo-Classic 4-miler | Santa Rosa, California | Race Reviews | |
| MAR 12 Estimated | Runnin' of the Green Lucky 7K | Denver, Colorado | Race Reviews | |
| MAR 12 Estimated | Leprechaun 5K | Strasburg, Colorado | Race Reviews | |
| MAR 12 Estimated | Bolton Road Race | Bolton, Connecticut | Race Reviews | |
| MAR 12 Estimated | Pi Day 5K - Monroe | Monroe, Connecticut | Race Reviews | |
| MAR 12 Estimated | Lucky Leprechaun | Milton, Delaware | Race Reviews | |
| MAR 12 Estimated | XTERRA Brandywine Creek | Wilmington, Delaware | Race Reviews | |
| MAR 12 Estimated | City Bikes Las Olas Triathlon | Fort Lauderdale, Florida | Race Reviews | |
| MAR 12 Estimated | Feet Across Riverwood 5K | Port Charlotte, Florida | Race Reviews | |
| MAR 12 Estimated | Las Olas International Triathlon | Fort Lauderdale, Florida | Race Reviews | |
| MAR 12 Estimated | GFLRRC St. Patrick's Day 10K | Coconut Creek, Florida | Race Reviews | |
| MAR 12 Estimated | Brandon Running Association Shamrock Classic | Brandon, Florida | Race Reviews | |
| MAR 12 Estimated | Ft. Myers 5K | Fort Myers, Florida | Race Reviews | |
| MAR 12 Estimated | Eagle Lake Classic 5K | Largo, Florida | Race Reviews | |
| MAR 12 Estimated | Kiwanis and Allamanda Strive 5 for the Hive | Palm Beach Gardens, Florida | Race Reviews | |
| MAR 12 Estimated | St. Marks Duathlon | Tallahassee, Florida | Race Reviews | |
| MAR 12 Estimated | Maritime De Luna Du Youth Duathlon | Pensacola, Florida | Race Reviews |
