| 3931 | 30 May 26 | 2026 Lewisburg Triathlon | triathlon | Lewisburg, PA |
| 3932 | 30 May 26 | Virginia Wine Country Half Marathon 2026 | 5K/10K | Hillsboro, VA |
| 3933 | 30 May 26 | 2026 ADF-Winnemucca Sprint Triathlon | triathlon | Winnemucca, NV |
| 3934 | 30 May 26 | Bubble Run | Portland 2026 | 5K | Portland, OR |
| 3935 | 30 May 26 | 2026 Bass Lake Yosemite Triathlon | triathlon | Bass Lake, CA |
| 3936 | 30 May 26 | 2026 Route 66 Triathlon Festival - Saturday Events | triathlon | Edmond, OK |
| 3937 | 30 May 26 | Knob Noster Fair 5k May 30, 2026 | 5K | Knob Noster, MO |
| 3938 | 30 May 26 | Luau 5K, 10K, and 13.1 | 5K/10K/13.1M | Montgomery, AL |
| 3939 | 30 May 26 | Arizona Sunrise Series - Scottsdale Sports Complex | 5K | Scottsdale, AZ |
| 3940 | 30 May 26 | Deuces Wild Endurance Festival | 5K/10K/13.1M | Show Low, AZ |
| 3941 | 30 May 26 | Hotfoot Hamster | 12H/24H/6H run | Buckeye, AZ |
| 3942 | 30 May 26 | TMC Meet Me Downtown 5K | 1M/5K | Tucson, AZ |
| 3943 | 30 May 26 | Hometown Half Marathon | 1M/5K/10K/13.1M | North Little Rock, AR |
| 3944 | 30 May 26 | Bass Lake Yosemite Triathlon | Olympic/Sprint Triathlon | Bass Lake, CA |
| 3945 | 30 May 26 | Beer City Half San Jose | 5K/10K/13.1M | San Jose, CA |