| Participant | Country | Team |
|---|---|---|
| Johnny Gonzalez | — | — |
| Johnny Rasmussen | — | — |
| John Washington | — | — |
| John Watkins | — | — |
| Jonah Scott | — | — |
| Jordan Jackson | — | — |
| Jose Chase | 🇱🇻 LAT | — |
| Jose Knight | — | — |
| Joseph Brill | 🇱🇻 LAT | — |
| Joseph Crawford | 🇱🇻 LAT | — |
| Joseph Crowell | — | — |
| Joseph Fillare | — | — |
| Joseph Goodman | — | — |
| Josephine Howard | — | — |
| Joseph Kugler | — | — |
| Joseph Levan | — | — |
| Joseph Meza | — | — |
| Joseph Minors | — | — |
| Joseph Nickerson | — | — |
| Jose Williams | — | — |
| Josh Mccowin | — | — |
| Joshua Martel | 🇱🇻 LAT | — |
| Joshua Otoole | — | — |
| Joyce Nunez | — | — |
| Juan Devlin | — | — |
| Juan Tomko | — | — |
| Judith Culbreath | — | — |
| Judith Tatum | — | — |
| Judy Calvo | — | — |
| Judy Martinez | — | — |
| Julia Ingram | — | — |
| Julia White | — | — |
| June Cambria | — | — |
| June Tucker | — | — |
| Justin Dawson | — | — |
| Justin Nastasi | — | — |
| Karen Berry | — | — |
| Karen Chon | — | — |
| Karen Chow | — | — |
| Karen Graham | — | — |
| Karen Lynch | — | — |
| Kathleen Allan | — | — |
| Kathleen Beardsley | — | — |
| Kathleen Galentine | 🇱🇻 LAT | — |
| Kathleen Laplante | — | — |
| Kathleen Matlock | — | — |
| Kathryn Havard | — | — |
| Kathryn Hurt | — | — |
| Kathryn Robinson | 🇱🇻 LAT | — |
| Kathy Conwell | 🇱🇻 LAT | — |
