| Participant | Country | Team |
|---|---|---|
| Raymond Burdick | — | — |
| Raymond Cameron | — | — |
| Ricardo Smith | — | — |
| Richard Davis | — | — |
| Richard Davis | — | — |
| Richard Lam | — | — |
| Richard Sparks | — | — |
| Robbie Wallen | — | — |
| Robert Daniels | — | — |
| Robert Etheridge | — | — |
| Robert Green | — | — |
| Robert Harris | — | — |
| Robert Lanzetta | — | — |
| Robert Milner | — | — |
| Robert Morrow | — | — |
| Robert Pantoja | — | — |
| Robert Pfeifer | — | — |
| Robert Strickland | — | — |
| Rosa Lopez | — | — |
| Roseanne Parks | — | — |
| Rose Garcia | — | — |
| Rosita Hayden | — | — |
| Rubin York | — | — |
| Ruby Lawrence | — | — |
| Rusty Hansen | — | — |
| Ruth Cornish | — | — |
| Ruth Whitehorn | — | — |
| Sally Chasse | — | — |
| Sam Hackman | — | — |
| Scott Batz | — | — |
| Shawn Christian | — | — |
| Shelia Konakowitz | — | — |
| Shelia Moreland | — | — |
| Sherwood Sholders | — | — |
| Shirley Allen | — | — |
| Shirley Broome | — | — |
| Shirley Fletcher | — | — |
| Song Phelan | 🇱🇻 LAT | — |
| Sonya Rogers | — | — |
| Starla Gossett | — | — |
| Stephen Ratcliff | — | — |
| Steve Murphy | — | — |
| Steven Miller | — | — |
| Susan Blum | — | — |
| Suzette Eaton | — | — |
| Sylvester Dadson | — | — |
| Tanya Sandvik | — | — |
| Tara Milam | — | — |
| Teresa Posey | — | — |
| Theresa Huff | — | — |
