| Participant | Country | Team |
|---|---|---|
| Jack Brickey | — | — |
| Jackie Goodwin | — | — |
| Jacklyn Shelton | — | — |
| Jack Powell | — | — |
| Jack Washington | — | — |
| Jae Rentschler | 🇱🇻 LAT | — |
| James Ackman | — | — |
| James Conklin | — | — |
| James Hull | — | — |
| James Landers | — | — |
| James Mason | 🇱🇻 LAT | — |
| James Philips | — | — |
| James Prior | 🇱🇻 LAT | — |
| James Romero | 🇱🇻 LAT | — |
| James Smith | 🇱🇻 LAT | — |
| James White | — | — |
| James Woodward | 🇱🇻 LAT | — |
| Jamie Ferrero | — | — |
| Jane Vickers | — | — |
| Jean Banks | 🇱🇻 LAT | — |
| Jean Dillard | — | — |
| Jeanette Hawkins | — | — |
| Jeannie Meador | — | — |
| Jeffery Rankin | — | — |
| Jeffrey Ortiz | — | — |
| Jennifer Barnard | — | — |
| Jennifer Chaney | — | — |
| Jennifer Coupe | — | — |
| Jeri Sanchez | 🇱🇻 LAT | — |
| Jesse Thibeaux | — | — |
| Jessica Rathburn | — | — |
| Jessie Ayala | — | — |
| Jewell Hughes | — | — |
| Joanne Bodak | — | — |
| Joan Stjean | — | — |
| Joe Harris | — | — |
| Joey Emberton | 🇱🇻 LAT | — |
| John Cain | — | — |
| John Cornejo | 🇱🇻 LAT | — |
| John Geiser | 🇱🇻 LAT | — |
| John Maddox | — | — |
| Johnny Gonzalez | — | — |
| John Wilson | — | — |
| Jonathan Odom | — | — |
| Joseph Crawford | 🇱🇻 LAT | — |
| Josephine Bakley | — | — |
| Josephine Howard | — | — |
| Joseph Mclain | — | — |
| Joseph Minors | — | — |
| Joseph Nesbitt | — | — |
