2021 Juneteenth Challenge
June 19
| Name | Age | Location | Country | Affiliation | Distance |
|---|---|---|---|---|---|
| Béatrice DELAS | 63 | FRA | 10,000 | ||
| Ashley Deley | 34 | TN | USA | 3,014 | |
| Anna Dellermann | 45 | PA | USA | 2,637 | |
| Izzy Delore | 20 | USA | 7,000 | ||
| Adam DeMarais | 36 | Des Moines, IA | USA | 5,000 | |
| Sara DeMartini | 31 | USA | 20,400 | ||
| Denise Demetriou | 45 | USA | san diego rowing club | 11,308 | |
| Andrew Demetriou | 52 | West Malling | GBR | 8,054 | |
| Alan Denby | 46 | GBR | SUB-7 IRC | 6,324 | |
| lajeunesse denki | 39 | CAN | 1,900 | ||
| Steven Denneau | 49 | Dousman, WI | USA | 6,000 | |
| Robert Dennis | 35 | NJ | USA | 2,014 | |
| Cory Lynn Dennis | 34 | MD | USA | 6,000 | |
| Adam Dent | 52 | Sidmouth | GBR | 21,109 | |
| Pete DePuy | 37 | USA | 5,000 | ||
| Clint Deroco | 38 | USA | 5,000 | ||
| Michael Derry | 78 | Utica, NY | USA | Ancient Mariners - The Ancients Organization (TAO) | 15,000 |
| Cam Derry | 33 | ON | CAN | 2,609 | |
| Marian Derryberry | 48 | MA | USA | 8,114 | |
| Parul Desai | 54 | Ahmedabad | IND | Darkhorse Rowing | 8,119 |
| David DeSantis | 54 | Washington, DC | USA | 6,571 | |
| Dominic DeShazo | 26 | MD | USA | 3,023 | |
| Bob DeStafney | 65 | Pensacola, FL | USA | USMC Veterans | 10,000 |
| Michelle Dettorre | 41 | USA | 5,000 | ||
| Nancy Detwiler | 42 | MO | USA | 6,013 | |
| Hans Deutmeyer | - | CT | USA | 2,025 | |
| Wouter Devarrewaere | 34 | Kortenberg | BEL | 3,011 | |
| Rick Devens | 70 | Silver Spring, MD | USA | USMC Veterans | 1,900 |
| stephen devico | 64 | Randolph , MA | USA | Team Diamonds | 6,141 |
| Kevin J. Devine | 63 | Harmby, Leyburn | GBR | RAF REGIMENT | 9,407 |
| Kristin Devor | 38 | Upper Arlington, OH | USA | 5,143 | |
| Laura Dewey | 59 | Grosse Pointe Woods, MI | USA | 1,900 | |
| Michelle DeWind | 41 | USA | TEAM MELALEUCA | 2,000 | |
| Dan Dewitt | 55 | MI | USA | U.S. Navy | 30,000 |
| Gordon DeWitte | 76 | Austin, TX | USA | 2,810 | |
| Michael Di Prospero | 33 | Toronto, ON | CAN | 1,900 | |
| Nathan Diamond | 48 | Owings, MD | USA | 2,856 | |
| Jessica Diaz | 40 | Ashburn, VA | USA | Row House Ashburn | 6,088 |
| Gustavo Diaz | 28 | Santa Ana, CA | USA | 2,272 | |
| Laura DiBiase | 55 | VT | USA | Knotty Knitters | 5,554 |
| Jess DiCarlo | 50 | Pittsburgh, PA | USA | 4,720 | |
| James Dick | 72 | Uddingston | GBR | 6,000 | |
| Steve Dickerson | 58 | Zeeland, MI | USA | The Diamonds (Over Sixties Erging Group) | 7,028 |
| Frederic Dickie | 65 | Windham, NH | USA | Forum Flyers | 6,000 |
| John Dickinson | 45 | GBR | 3,559 | ||
| Walisa Dickson | 46 | USA | 1,900 | ||
| Marie DiCocco | 66 | Middlesex, VT | USA | Green Mountain CrossFit, Berlin, Vermont | 2,515 |
| Mark Didmon | 46 | Nottingham | GBR | 2,534 | |
| Varda Diena | 48 | USA | 8,045 | ||
| Nicholas Dienel | 74 | Bend, OR | USA | 5,000 |