| Participant | Country | Team |
|---|---|---|
| Rebecca Kowalczyk | — | — |
| Regina Haney | — | — |
| Reginald Saska | — | — |
| Renea Thomas | — | — |
| Rene Schuller | — | — |
| Rhonda Culbreth | — | — |
| Richard Cannon | — | — |
| Richard Fugate | 🇱🇻 LAT | — |
| Richard Lee | 🇱🇻 LAT | — |
| Richard Mcgranahan | 🇱🇻 LAT | — |
| Richard Phillips | — | — |
| Ricky Jones | — | — |
| Rita Freeders | — | — |
| Robert Abbenante | 🇱🇻 LAT | — |
| Robert Duncan | — | — |
| Robert Kitchens | 🇱🇻 LAT | — |
| Robert Leko | 🇱🇻 LAT | — |
| Robert Lickliter | — | — |
| Robert Mahan | — | — |
| Robert Mccann | 🇱🇻 LAT | — |
| Robert Russell | — | — |
| Robert Weiner | — | — |
| Robin Sung | — | — |
| Rocco Arnold | — | — |
| Roger Mccarthy | 🇱🇻 LAT | — |
| Ronald Noe | 🇱🇻 LAT | — |
| Ronald Ultseh | — | — |
| Ronnie Batiz | — | — |
| Roosevelt Nelson | — | — |
| Rosa Hernandez | — | — |
| Rosalyn Gaither | — | — |
| Rose Martinez | — | — |
| Rose Nolette | — | — |
| Rose Walker | — | — |
| Rose Yates | — | — |
| Ruben Fietek | — | — |
| Russell Raines | — | — |
| Sally Koontz | — | — |
| Sally Woody | — | — |
| Samuel Powell | — | — |
| Sandra Anderson | — | — |
| Sandra Oneal | — | — |
| Sandy Lane | — | — |
| Sara Benton | — | — |
| Sarah Benware | — | — |
| Sara Langan | — | — |
| Sara Nelson | — | — |
| Scott Atherton | — | — |
| Shannon Castello | — | — |
| Sharon Diaz | — | — |
