| Participant | Country | Team |
|---|---|---|
| Loreen Holland | — | — |
| Lori Bird | — | — |
| Louis Harvey | — | — |
| Louis Smith | — | — |
| Luciana Hernandez | — | — |
| Lynne Lingenfelter | — | — |
| Mae Mayo | — | — |
| Manuela Bivens | — | — |
| Manuel Luther | — | — |
| Marcus Harding | — | — |
| Margart Robinson | — | — |
| Marie Miller | — | — |
| Marilynn Tice | — | — |
| Marilyn Young | — | — |
| Marjorie Osborne | — | — |
| Mark Allen | — | — |
| Mark Bales | — | — |
| Mark Hagstrom | — | — |
| Mark John | — | — |
| Marsha Lawrence | — | — |
| Marshall Murrietta | — | — |
| Martha Girman | — | — |
| Martin Hendrickson | — | — |
| Martin Jackson | — | — |
| Marvin Hardinger | — | — |
| Mary Anderson | — | — |
| Maryann Smith | — | — |
| Mary Kent | — | — |
| Mary Mobley | — | — |
| Mary Willis | — | — |
| Maude Cipriano | 🇱🇻 LAT | — |
| Maureen Williams | — | — |
| Meagan Hayes | — | — |
| Megan Pellegrini | — | — |
| Melany Bailey | — | — |
| Melissa Cane | — | — |
| Melissa Erickson | — | — |
| Melvin Burnett | — | — |
| Michael Anderson | — | — |
| Michael Goulet | — | — |
| Michael Smith | — | — |
| Michael Walker | — | — |
| Micheal Robb | — | — |
| Michelle Anderson | — | — |
| Michelle Lotton | — | — |
| Milton Buffkin | — | — |
| Milton Vansant | — | — |
| Morris Hales | — | — |
| Muriel Allen | — | — |
| Muriel Thurston | — | — |
