Alltime competitors
| # | Rider | First participation |
|---|---|---|
| 1 | Soto Jorge Adelbio | 2012 |
| 2 | Bare Gregorio | 1996 |
| 3 | Guedes Ricardo | 1996 |
| 4 | Tesitore Sergio | 1992 |
| 5 | Moreira Federico Antonio | 1992 |
| 6 | Etcheverry Alcides | 1988 |
| 7 | Asconeguy José | 1988 |
| 8 | Díaz Washington | 1976 |
| 9 | Alcantara Carlos | 1976 |
| 10 | González Víctor | 1976 |
| 11 | Pedrazzi Waldemar | 1976 |
| 12 | Margalef Mario | 1972 |
| 13 | Rodríguez Alberto | 1972 |
| 14 | Jukich Jorge | 1972 |
| 15 | Elbio Tardáguila Walter | 1972 |
| 16 | Cenčič Vid | 1964 |
| 17 | Baridón Wilde | 1964 |
| 18 | Pérez Francisco | 1964 |
| 19 | Vázquez Ricardo | 1964 |
| 20 | Rodino Rodolfo | 1960 |
| 21 | Etchebarne Ruben | 1960 |
| 22 | Timón Juan José | 1960 |
| 23 | Puertollano Eduardo | 1956 |
| 24 | Deceja René | 1956 |
| 25 | Moyano Walter | 1956 |
| 26 | Velázquez Alberto | 1956 |
| 27 | Sobrera Julio | 1952 |
| 28 | Mario Machado Hugo | 1952 |
| 29 | Angel de Los Santos Luis | 1952 |
| 30 | Pereyra Virgilio | 1952 |
| 31 | Bernatzky Waldemar | 1948 |
| 32 | López Luis | 1948 |
| 33 | Figueredo Mario | 1948 |
| 34 | Demarco Enrique | 1948 |