| 61 | | 19 May 24 | 2024 Mighty Moraine Spring Multi-Sport Festival . . | triathlon | Portersville, PA |
| 62 | | 19 May 24 | 2024 UDAC Youth Splash & Dash . . | triathlon | Fort Washington, PA |
| 63 | | 19 May 24 | 2024 Independence Triathlon . . | triathlon | Quakertown, PA |
| 64 | | 19 May 24 | Run Aware 5K | 5K | Bethesda, MD |
| 65 | | 19 May 24 | 2024 Game On! Ponte Vedra Triathlon - Spring . . | triathlon | Ponte Vedra Beach, FL |
| 66 | | 19 May 24 | 2024 Muncie Sprint and Olympic Triathlons . . | triathlon | Selma, IN |
| 67 | | 19 May 24 | 2024 New England Season Opener Triathlon & Duathlon ?? . . | triathlon | Hopkinton, MA |
| 68 | | 19 May 24 | Sesame Place Classic | 1M/5K | Langhorne, PA |
| 69 | | 19 May 24 | Rhode Island Half Marathon | 5K/13.1M | East Providence, RI |
| 70 | | 19 May 24 | 2024 Tri KB (Key Biscayne) Triathlon Series Race #1 | triathlon | Key Biscayne, FL |
| 71 | | 19 May 24 | Mezcal Club 5K | 5K | Los Angeles, CA |
| 72 | | 19 May 24 | Fostering LIFE 5K | 1M/5K | Atlanta, GA |
| 73 | | 19 May 24 | Braidwood Memorial Day 5K | 5K | Braidwood, IL |
| 74 | | 19 May 24 | Hy-Vee Greater Kansas City Half Marathon Series | 1M/5K/10K/13.1M | Overland Park, KS |
| 75 | | 19 May 24 | Shawnee Mission Park Adventure Race | 2H adventure race/6H | Lenexa, KS |
