| Participant | Country | Team |
|---|---|---|
| Roberto Minton | 🇱🇹 LTU | — |
| Robert Weiner | — | — |
| Robert Winstead | 🇱🇻 LAT | — |
| Robin Sung | — | — |
| Rocco Arnold | — | — |
| Rodney Munoz | 🇱🇻 LAT | — |
| Rodolfo Bourget | — | — |
| Roger Mccarthy | 🇱🇻 LAT | — |
| Ronald Noe | 🇱🇻 LAT | — |
| Ronnie Batiz | — | — |
| Rosalyn Gaither | — | — |
| Rose Walker | — | — |
| Rose Yates | — | — |
| Ruby Whitley | — | — |
| Ruth Castile | — | — |
| Sally Woody | — | — |
| Samuel Powell | — | — |
| Sandra Anderson | — | — |
| Sandra Oneal | — | — |
| Sandy King | — | — |
| Sandy Lane | — | — |
| Sara Benton | — | — |
| Sarah Benware | — | — |
| Sarah Garcia | 🇱🇻 LAT | — |
| Sarah Nelson | — | — |
| Sarah Swift | — | — |
| Sara Nelson | — | — |
| Scott Atherton | — | — |
| Sharlene Torres | — | — |
| Sharon Edens | — | — |
| Sharon Fletcher | 🇱🇻 LAT | — |
| Sharon Garner | — | — |
| Sharon Stubblefield | — | — |
| Shaun Nixon | 🇱🇻 LAT | — |
| Sheila Baeza | — | — |
| Shirley Dias | — | — |
| Spencer Teixeira | — | — |
| Stacey Zellars | — | — |
| Stephanie Holland | 🇱🇻 LAT | — |
| Stephen Mcginnis | — | — |
| Sterling Davis | 🇱🇻 LAT | — |
| Steve Cebula | — | — |
| Steven Dillehay | — | — |
| Steven Evans | — | — |
| Steven Jahnke | 🇱🇻 LAT | — |
| Steven Ramirez | — | — |
| Steve Wiggins | 🇱🇻 LAT | — |
| Susan Lovett | — | — |
| Susan Post | 🇱🇻 LAT | — |
| Susan Wessels | — | — |
