Organizers
- Dutch Soccer School
- Dutch Soccer Tours
- Dutchess Debs 14u
- DuTriRun
- Dutrirun
- Duxbury Beach Triathlon
- Duxbury Half Marathon
- Duxbury Senior Center
- DV Turkey Trot
- DVUSD Community Education
- Dye Hard Fun Run
- Dyersville Parks and Recreation
- Dynamic Dance & Tumbling Academy
- Dynamic Gymnastics
- Dynamic Kids, LLC
- Dynamic Physical Therapy
- Dynamic Running Ltd.
- Dynamic Sports Academy
- Dynamix Volleyball Club LLC
- Dynamo Swim - Canada
- Dynamo United Futbol Club
- dzki Kzdh