| Participant | Country | Team |
|---|---|---|
| Robert Mccarthy | — | — |
| Roberto Minton | 🇱🇹 LTU | — |
| Robert Price | — | — |
| Robert Singleton | — | — |
| Robert Walker | — | — |
| Robert Wallis | — | — |
| Robin Sung | — | — |
| Rochelle Hoge | — | — |
| Roger Mccarthy | 🇱🇻 LAT | — |
| Rolanda Pedersen | — | — |
| Ronald Dumas | — | — |
| Ronald Matarrita | — | — |
| Ronald Noe | 🇱🇻 LAT | — |
| Ronnie Batiz | — | — |
| Roosevelt Nelson | — | — |
| Rory Tallarico | 🇱🇻 LAT | — |
| Rosa Hernandez | — | — |
| Rosalee Crum | — | — |
| Rosalyn Gaither | — | — |
| Rosemary Cruz | 🇱🇻 LAT | — |
| Rose Walker | — | — |
| Rose Yates | — | — |
| Roy Webb | — | — |
| Ruby West | — | — |
| Russell Raines | — | — |
| Sally Koontz | — | — |
| Samuel Powell | — | — |
| Sandra Hagge | — | — |
| Sandra Oneal | — | — |
| Sandra Pederson | — | — |
| Sandy Lane | — | — |
| Sara Benton | — | — |
| Sara Nelson | — | — |
| Sasha Hansen | — | — |
| Scott Blanchard | — | — |
| Scott Novakovich | — | — |
| Scott Williams | 🇱🇻 LAT | — |
| Scott Woodson | — | — |
| Shakita Pash | 🇱🇻 LAT | — |
| Shannon Castello | — | — |
| Shannon Sparks | — | — |
| Sharla Tester | — | — |
| Sharon Lash | — | — |
| Sharon Ramos | — | — |
| Sharon Simpson | — | — |
| Sharon Stubblefield | — | — |
| Sherrie Parke | 🇱🇻 LAT | — |
| Sherri Ramirez | 🇱🇻 LAT | — |
| Sherry Joseph | 🇱🇻 LAT | — |
| Shirley Davis | 🇱🇻 LAT | — |
