| 19906 | 14 May 26 | Stamford Boys & Girls Corporate 5K | 5K | Stamford, CT |
| 19907 | 14 May 26 | Prairie Series Day 7 - MN | 5K/10K/13.1M/26.2M | Breckenridge, MN |
| 19908 | 14 May 26 | LASAA Mug Run - LASD Malibu/Lost Hills | 5K,10K | Agoura Hills, CA |
| 19909 | 14 May 26 | VT Corporate Cup Challenge & State Agency Race | 5K | Montpelier, VT |
| 19910 | 14 May 26 | Oregon Track Club Running Series - #3 | 1M/4K/6K | Eugene, OR |
| 19911 | 14 May 26 | Quadruple Crown Relays | 1M | Westmont, NJ |
| 19912 | 14 May 26 | River Jam Run | 5K/10K | Charlotte, NC |
| 19913 | 14 May 26 | Big Day Brewing Spring Trail Running Series | 1.5M/2.7M/3.9M | Gorham, NH |
| 19914 | 14 May 26 | Good News Brewing 5K Kicks on Route 66 | 5K | Wildwood, MO |
| 19915 | 14 May 26 | River Rat Run | 3K | Frankfort, KY |
| 19916 | 14 May 26 | J.P. Morgan Corporate Challenge | 3.5M | Chicago, IL |
| 19917 | 14 May 26 | Uvalde Memorial Hospital Wellness Run | 5K/10K | Uvalde, TX |
| 19918 | 13 May 26 | 2026 Prairie Series - Day 6 (SD) | 5K/10K | Baltic, SD |
| 19919 | 13 May 26 | USA Triathlon Multisport National Championships Festival | Relay/Swim/Triathlon | South Haven, MI |
| 19920 | 13 May 26 | Prairie Series Day 6 - SD | 5K/10K/13.1M/26.2M | Baltic, SD |