| Participant | Country | Team |
|---|---|---|
| Irene Cann | — | — |
| Irene Gabriel | — | — |
| Irene Sims | — | — |
| Israel Sinicki | — | — |
| Iva Shield | 🇱🇻 LAT | — |
| Jack Brickey | — | — |
| Jackie Dawkins | — | — |
| Jacklyn Shelton | — | — |
| Jack Miller | — | — |
| Jae Rentschler | 🇱🇻 LAT | — |
| James Ackman | — | — |
| James Carter | — | — |
| James Etheridge | 🇱🇻 LAT | — |
| James Leon | — | — |
| James Romero | 🇱🇻 LAT | — |
| James Sartor | — | — |
| James Schloss | — | — |
| James Smith | 🇱🇻 LAT | — |
| James Williams | 🇱🇻 LAT | — |
| James Woodward | 🇱🇻 LAT | — |
| Janet Beason | — | — |
| Janet Butterfield | — | — |
| Jan Nava | 🇱🇻 LAT | — |
| Jason Humphrey | — | — |
| Jason Johnson | — | — |
| Jazmine Parrish | 🇱🇻 LAT | — |
| Jean Davis | — | — |
| Jean Eason | — | — |
| Jeannie Meador | — | — |
| Jean Ochwat | — | — |
| Jeffrey Ortiz | — | — |
| Jennifer Burns | — | — |
| Jennifer Lysak | 🇱🇻 LAT | — |
| Jennifer Roth | — | — |
| Jerry Nadal | 🇱🇻 LAT | — |
| Jessica Rathburn | — | — |
| Jessie Ayala | — | — |
| Jesus Atkinson | — | — |
| Jill Acevedo | — | — |
| Joanne Pratt | — | — |
| Joan Stjean | — | — |
| Joe Dominguez | — | — |
| Joe Gray | 🇱🇻 LAT | — |
| Joe Harris | — | — |
| Joe Omara | 🇱🇻 LAT | — |
| Joey Emberton | 🇱🇻 LAT | — |
| John Abraham | — | — |
| John Bradley | — | — |
| John Ciresi | — | — |
| John Clay | — | — |
