| Participant | Country | Team |
|---|---|---|
| Phyllis Rooney | — | — |
| Priscilla Marr | — | — |
| Randall Hill | — | — |
| Raymond Legarreta | — | — |
| Reginald Saska | — | — |
| Remedios Driscoll | — | — |
| Renee Valdez | — | — |
| Rene Robb | 🇱🇻 LAT | — |
| Rene Schuller | — | — |
| Rhonda Culbreth | — | — |
| Rhonda Sykes | — | — |
| Ricardo Robertson | — | — |
| Richard Bursey | — | — |
| Richard Cannon | — | — |
| Richard Melillo | 🇱🇻 LAT | — |
| Rick Kilmer | — | — |
| Rita Makowski | — | — |
| Robert Cordova | — | — |
| Robert Kitchens | 🇱🇻 LAT | — |
| Robert Leko | 🇱🇻 LAT | — |
| Robert May | — | — |
| Robert Mclain | — | — |
| Robert Rodriguez | — | — |
| Robert Sanborn | — | — |
| Robert Taylor | — | — |
| Robert Walker | — | — |
| Robert Weiner | — | — |
| Robert Zapata | — | — |
| Robin Sung | — | — |
| Rogelio Sheppard | 🇱🇻 LAT | — |
| Roger Bishop | 🇱🇻 LAT | — |
| Roman Jarrell | — | — |
| Romeo Mcclure | — | — |
| Ronnie Batiz | — | — |
| Ronnie Halman | 🇱🇻 LAT | — |
| Rory Tallarico | 🇱🇻 LAT | — |
| Rose Yates | — | — |
| Rudy Gross | 🇱🇻 LAT | — |
| Russell Tracy | 🇱🇻 LAT | — |
| Ruth Maly | — | — |
| Samira Mitchell | — | — |
| Samuel Defibaugh | — | — |
| Sandra Anderson | — | — |
| Sandra Oneal | — | — |
| Sandy Lane | — | — |
| Sarah Garcia | 🇱🇻 LAT | — |
| Sarah Yoxall | — | — |
| Scott Atherton | — | — |
| Scott Novakovich | — | — |
| Sergio Rich | — | — |
