| Participant | Country | Team |
|---|---|---|
| Rosemary Cruz | 🇱🇻 LAT | — |
| Rose Walker | — | — |
| Rose Yates | — | — |
| Roy Webb | — | — |
| Ruby Noel | — | — |
| Russell Raines | — | — |
| Ruthe Taylor | — | — |
| Ruth Maly | — | — |
| Ryan Puckett | — | — |
| Sadie Lawhon | — | — |
| Sally Koontz | — | — |
| Samuel Powell | — | — |
| Sandra Anderson | — | — |
| Sandra Oneal | — | — |
| Sandra Pederson | — | — |
| Sandra Pendergrass | — | — |
| Sandy Lane | — | — |
| Sara Benton | — | — |
| Sarah Benware | — | — |
| Sarah Garcia | 🇱🇻 LAT | — |
| Sara Langan | — | — |
| Sara Nelson | — | — |
| Sasha Hansen | — | — |
| Scott Blanchard | — | — |
| Scott Novakovich | — | — |
| Scott Williams | 🇱🇻 LAT | — |
| Scott Woodson | — | — |
| Shannon Castello | — | — |
| Shannon Sparks | — | — |
| Sharla Tester | — | — |
| Sharon Khan | — | — |
| Sharon Ramos | — | — |
| Sharon Stubblefield | — | — |
| Sherrie Parke | 🇱🇻 LAT | — |
| Sherry Joseph | 🇱🇻 LAT | — |
| Shirley Davis | 🇱🇻 LAT | — |
| Shirley Dias | — | — |
| Shirley Hass | — | — |
| Shirley Smith | — | — |
| Spencer Teixeira | — | — |
| Stefanie Stone | — | — |
| Stephanie Holland | 🇱🇻 LAT | — |
| Stephen Mcginnis | — | — |
| Sterling Davis | 🇱🇻 LAT | — |
| Steven Dillehay | — | — |
| Steven Grazier | — | — |
| Steven Ramirez | — | — |
| Susana Hall | — | — |
| Susan Evetts | — | — |
| Susan Grunau | 🇱🇻 LAT | — |
