| Participant | Country | Team |
|---|---|---|
| Jeannie Meador | — | — |
| Jeffery Milner | — | — |
| Jeffery Rankin | — | — |
| Jeff Painter | — | — |
| Jeffrey Horal | — | — |
| Jeffrey Huffman | — | — |
| Jennifer Mirabella | — | — |
| Jeremy Nall | — | — |
| Jeremy Olivo | — | — |
| Jerry Childs | — | — |
| Jerry Eyre | — | — |
| Jerry Neri | — | — |
| Jesse Mitchell | 🇱🇻 LAT | — |
| Jessica Burgos | — | — |
| Jessie Ayala | — | — |
| Jessie Nichols | — | — |
| Jesus Council | — | — |
| Jewell Hughes | — | — |
| Joan Dempsey | — | — |
| Joanne Bodak | — | — |
| Joan Owens | — | — |
| Jocelyn Gardner | — | — |
| Joey Emberton | 🇱🇻 LAT | — |
| John Abraham | — | — |
| John Alvarez | — | — |
| John Berry | — | — |
| John Childers | — | — |
| John Geiser | 🇱🇻 LAT | — |
| John Jones | — | — |
| John Magyar | — | — |
| Johnny Gonzalez | — | — |
| John Patterson | — | — |
| John Reyes | — | — |
| John Shaw | 🇱🇻 LAT | — |
| John Temple | 🇱🇻 LAT | — |
| John Tomsic | — | — |
| Jolene Beaman | — | — |
| Jonah Scott | — | — |
| Jonathan Worstell | — | — |
| Jonathon Gordon | — | — |
| Jose Chase | 🇱🇻 LAT | — |
| Jose Durbin | — | — |
| Jose Knight | — | — |
| Jose Matlock | — | — |
| Joseph Brill | 🇱🇻 LAT | — |
| Josephine Howard | — | — |
| Joseph Levan | — | — |
| Joseph Minors | — | — |
| Joseph Price | — | — |
| Joshua Butler | — | — |
