| Name | Age | Location | Country | Affiliation | Distance | 
          
        | Lennart Randau | 46 |  | GER |  | 2,025 | 
          
        | Devinder Singh Randhawa | 65 | Uxbridge | GBR |  | 12,235 | 
          
        | signal ranger77 | 64 |  | USA |  | 6,136 | 
          
        | Suresh Rao | 53 | Baltimore, MD | USA |  | 10,016 | 
          
        | Dan Raper | 46 | Richmond, VA | USA |  | 5,000 | 
          
        | Graham Rapier | 30 |  | USA |  | 1,900 | 
          
        | Bro Rapp | 80 | Myrtle Beach, SC | USA | U.S. Army Veterans | 5,525 | 
          
        | Linda Rapp | 67 | Poughkeepsie, NY | USA | Mid-Hudson Rowing Association | 3,026 | 
          
        | Deborah Rasmussen | 73 | Duluth, MN | USA |  | 3,000 | 
          
        | Kasper Rasmussen | 48 |  | DEN |  | 1,900 | 
          
        | Sabrina Rasmussen | 41 |  | SUI | Forum Flyers | 5,700 | 
          
        | Robin Rathmell | 40 | Potomac, MD | USA |  | 9,000 | 
          
        | Andreas Ratkovic | 56 | Pottendorf | AUT | Law Enforcement Austria | 1,900 | 
          
        | Tyler Ratliff | 34 |  | USA |  | 1,900 | 
          
        | Ian Ratzer | 43 | San Francisco, CA | USA |  | 5,000 | 
          
        | Christian Ratzinger | 60 | Bruckmühl | GER |  | 9,572 | 
          
        | Karl Raupp | 56 | ON | CAN |  | 1,900 | 
          
        | Matthias Rausch | 46 | Kirchdorf | AUT |  | 5,000 | 
          
        | Matt Ravis | 41 |  | USA |  | 11,840 | 
          
        | Robert Ray | 49 |  | USA |  | 1,900 | 
          
        | Ludwig Ray | 63 | Crawley | GBR | The Diamonds (Over Sixties Erging Group) | 12,500 | 
          
        | Kelly Raymond | 57 | Midlothian, VA | USA | Row House Midlothian | 8,947 | 
          
        | Stepan Razdobarov | 40 | SK | CAN |  | 7,218 | 
          
        | Joe Rearden | 38 |  | GBR |  | 4,900 | 
          
        | Carlos Reategui | 54 | Orinda, CA | USA | Lake Merritt Rowing Club | 16,096 | 
          
        | James Reavis | 61 | Providence, RI | USA | Narragansett Boat Club | 8,171 | 
          
        | Jeremy Reavis | 49 | PA | USA | U.S. Army Veterans | 9,355 | 
          
        | Richard Reddy | 78 | Centreville, VA | USA | University of Notre Dame | 3,276 | 
          
        | Mark Redgrove | 62 | Saint Andre 31420 | FRA | Royal Navy Veterans | 7,052 | 
          
        | Brian Redmill | 61 | Bergerac | FRA | The Diamonds (Over Sixties Erging Group) | 12,048 | 
          
        | Eleanor Reed | 49 |  | GBR |  | 4,500 | 
          
        | Tracey Reed | 45 |  | USA |  | 1,900 | 
          
        | Rick Reed Sr | 62 | Matthews, NC | USA | The Diamonds (Over Sixties Erging Group) | 6,926 | 
          
        | Sue Rees | 70 | Bennington, VT | USA |  | 1,916 | 
          
        | Gilbert Reese | 46 | Medford, MA | USA | Wide Load Athletic Club (WLAC) | 6,000 | 
          
        | Eggert Reese | 67 | München | GER | The Diamonds (Over Sixties Erging Group) | 6,006 | 
          
        | Benn Reeve | 49 |  | GBR |  | 9,345 | 
          
        | Martin Reeve | 52 |  | GBR |  | 7,000 | 
          
        | Gretchen Reeves | 53 | Cheyenne, WY | USA |  | 1,920 | 
          
        | graeme reeves | 20 |  | USA |  | 10,000 | 
          
        | Richard Reeves | 52 | AR | USA | U.S. Army Veterans | 10,112 | 
          
        | Gary Reeves | 55 | Berkshire | GBR |  | 2,022 | 
          
        | Jon Regbo | 47 |  | NOR |  | 1,900 | 
          
        | Catherine Rego | 72 | Fall River, MA | USA | Team Diamonds | 10,044 | 
          
        | Cooper Rehl | 17 |  | USA |  | 1,950 | 
          
        | Micah Reich | 34 | San Jose, CA | USA |  | 1,912 | 
          
        | Carl Reid | 44 |  | GBR |  | 4,018 | 
          
        | Adrien Reidy | - |  | USA |  | 1,900 | 
          
        | John Reilly | 67 | Niskayuna, NY | USA |  | 2,000 | 
          
        | Drew Reinders | 47 | Ashburn, VA | USA |  | 2,000 |