| 151 | 15 Mar 26 | 2026 Shamrock Run Fest presented by Toyota | 5K/8K | Portland, OR |
| 152 | 15 Mar 26 | Beast Of The Backroads | ['10M'/ '5K'] | Longview, TX |
| 153 | 15 Mar 26 | 2026 Phoenix Shamrock 10K / 5K Run/Walk | 5K/10K | Tempe, AZ |
| 154 | 14 Mar 26 | Tri 4 the Cure AZ • 2026 | 5K | Anthem, AZ |
| 155 | 14 Mar 26 | Apple Valley's Desert Rock and Road Half Marathon 2026 | 5K/10K | Apple Valley, CA |
| 156 | 14 Mar 26 | 2026 Derby City 10K | 10K | Louisville, KY |
| 157 | 14 Mar 26 | Muddy Dash | Lake Elsinore | 5K | Lake Elsinore, CA |
| 158 | 14 Mar 26 | Vally to the Sea Half Marathon 5k/10k | 5K/10K | Kīhei, HI |
| 159 | 14 Mar 26 | Houston Holiday Series - Lucky Charm, 5K, 10K, Family and Kids' K | 5K | Katy, TX |
| 160 | 14 Mar 26 | Tombstone 30k/50k/50 mile | 30K/50K/50M/ultra | Valparaiso, IN |
| 161 | 09 Mar 26 | Viper 300 | ['25K'/ '300M'/ '200M'/ '100M'/ '53K'/ 'Ultra'] | Memphis, TN |
| 162 | 08 Mar 26 | Women's Quarter Marathon - Quarter Marathon, 5K, Mini Marathon | 5K | Houston, TX |
| 163 | 08 Mar 26 | 2nd Annual - Sarasota Suncoast Half Marathon & 5k | 5K | Sarasota, FL |
| 164 | 08 Mar 26 | 2026 Hot Chocolate Run San Diego | 10K/5K/15k | San Diego, CA |
| 165 | 08 Mar 26 | 2026 Tucson Shamrock Half Marathon / 10K / 5K | 5K/10K | Tucson, AZ |