2025 Marathon and Century Challenge
Half Marathon Board
Total people: 1236
| Name | Age | Location | Country | Affiliation | Number |
|---|---|---|---|---|---|
| Ludwig Ray | 64 | Crawley | GBR | The Diamonds (Over Sixties Erging Group) | 1 |
| Neil Ready | 47 | GBR | The Delivery Room | 1 | |
| Reed Rediger | 44 | Lincoln , NE | USA | 1 | |
| Cricket Redman | 57 | Madison, WI | USA | Catalyst Rowing Fitness | 1 |
| Brian Redmill | 62 | Bergerac | FRA | The Diamonds (Over Sixties Erging Group) | 1 |
| Sue Rees | 71 | Bennington, VT | USA | 1 | |
| Gretchen Reeves | 54 | Cheyenne, WY | USA | 1 | |
| Jon Regner | 47 | Vista , CA | USA | 1 | |
| Claudia Reich | 43 | GER | 1 | ||
| Dietmar Reigber | 46 | Grand Baie | MRI | 1 | |
| Alexia Reina | 17 | Cambrils | ESP | 1 | |
| Jostein Rekkavik | 59 | Bergen | NOR | The Diamonds (Over Sixties Erging Group) | 1 |
| Luc Renson | 58 | Liege | BEL | RCAE-ULG | 1 |
| Dayana Restrepo | 43 | VEN | 1 | ||
| Jason Restuccia | 52 | IL | USA | 2 | |
| Hannah Reuter | 35 | GER | 1 | ||
| Christine Reynolds | 55 | Newfield , NY | USA | 2 | |
| Kyle Rhoades | 38 | USA | 1 | ||
| David Richards | 69 | AUS | 1 | ||
| Joanne Richardson | 66 | Valencia | ESP | Age Without Limits | 1 |
| Iain Richardson | 60 | Tunbridge Wells | GBR | Age Without Limits | 1 |
| Amy Richert | 41 | GBR | 1 | ||
| Anna Riddle | 45 | Huntsville , AL | USA | 1 | |
| Mark RingswaldEgan | 59 | Cincinnati, OH | USA | Cincinnati Rowing Club | 1 |
| Brett Riordan | 38 | GBR | 1 | ||
| Joshua Ripley | 22 | GBR | 1 | ||
| Miguel Rivera | 52 | USA | 1 | ||
| Brian Roberts | 70 | Greytown | NZL | 7 | |
| David Roberts | 70 | Bedford, IN | USA | Age Without Limits | 1 |
| Alex Robertson | 34 | USA | 1 | ||
| David Robinson | 69 | GBR | The Diamonds (Over Sixties Erging Group) | 1 | |
| Will Robinson | 44 | USA | 1 | ||
| Alexander Robinson | 41 | VIC | AUS | Royal Australian Air Force | 1 |
| pattie robinson | 69 | Macon, GA | USA | Team Diamonds | 1 |
| Michael Robinson | 66 | Wellington, Shropshire | GBR | The Diamonds (Over Sixties Erging Group) | 1 |
| Jonathan Robinson | 49 | Winchester | GBR | 1 | |
| Gavin Roche | 49 | GBR | 1 | ||
| Alejandra Rodriguez | 34 | VEN | 1 | ||
| Fabian Roesmann | 31 | GER | 1 | ||
| Becky Rogers | 42 | USA | GARAGEATHLETE | 1 | |
| Roger Rogne | 46 | Ålesund | NOR | Fitness Matters | 1 |
| Nicholas Rolling | 59 | Vicenza | USA | U.S. Army | 1 |
| Julien Roniger | 37 | Basel | SUI | 1 | |
| Jennika Ronkainen | 40 | Vantaa | FIN | Crossfit Härkä | 1 |
| Day Roo | 65 | QLD | AUS | 1 | |
| Stephen Rooney | 44 | Manchester | GBR | 1 | |
| Christine Roose | 48 | Harsin | BEL | 1 | |
| Albrecht Rosenfeld | 57 | Nuertingen | GER | Ruderclub Nürtingen | 1 |
| Tracey Rossi | 63 | Barre , VT | USA | The Diamonds (Over Sixties Erging Group) | 1 |
| Amnuay Rowadisaidirekkoon | 50 | PHUKET | THA | 1 |