| 856 | 12 Apr 26 | Women's Run San Francisco - Mermaid Series | 5K/10K | San Francisco, CA |
| 857 | 12 Apr 26 | The New Jersey Spring Half, 10k, 5k at Battlefield State Park | 5K/10K | Manalapan Township, NJ |
| 858 | 12 Apr 26 | Donut Dash 5K | 5K | Denver, CO |
| 859 | 12 Apr 26 | Healthy Kids Running Series - Hainesport | kids run | Hainesport, NJ |
| 860 | 12 Apr 26 | Boulder Track Series Meet 1 | track meet | Longmont, CO |
| 861 | 12 Apr 26 | Captain Ronald Zinn Memorial Races | 5K | Colts Neck, NJ |
| 862 | 12 Apr 26 | Cardio Kidz Spring Running Series | kids run | Palatine, IL |
| 863 | 12 Apr 26 | Butterfly 5K | 5K | Birmingham, AL |
| 864 | 12 Apr 26 | Parkinson's Awareness Run/Walk | 1M/5K | Fredericksburg, VA |
| 865 | 12 Apr 26 | 9th Annual Ryan Volker and Rose Scarpa Memorial Scholarship 5K Ninja Run | 5K | Reno, NV |
| 866 | 12 Apr 26 | We Run for Autism 5K | 5K | Fayetteville, NC |
| 867 | 12 Apr 26 | Tiger Trials | adventure race | Berkeley, CA |
| 868 | 12 Apr 26 | Healthy Kids Running Series - Greene Township | kids run | Chambersburg, PA |
| 869 | 12 Apr 26 | Healthy Kids Running Series - Bloomsburg | kids run | Bloomsburg, PA |
| 870 | 12 Apr 26 | Zeta Tau Alpha Run for Life 5K | 5K | Charlottesville, VA |