Elenco provvisorio dei 26 piloti che parteciperanno alla 125 del 2010:
5 ALEXIS MASBOU FRENCH
WORLDWIDERACE TEAM – APRILIA
7 EFREN VAZQUEZ SPANISH
BAINET DERBI – DERBI
9 MUHAMMAD ZULFAHMI MALAYSIAN
EMPOWERMENT WORLDWIDERACE TEAM – APRILIA
11 SANDRO CORTESE GERMAN
RED BULL AJO MOTORSPORT – DERBI
12 ESTEVE RABAT SPANISH
BQR RACING – APRILIA
14 JOHANN ZARCO FRENCH
WTR SAN MARINO TEAM – APRILIA
18 NICOLAS TEROL SPANISH
BANCAJA ASPAR TEAM – APRILIA
23 ALBERTO MONCAYO SPANISH
ANDALUCIA CAJASOL – APRILIA
24 SIMONE CORSI ITALIAN
FONTANA RACING – APRILIA
26 ADRIAN MARTIN SPANISH
TEAM WRB – APRILIA
32 LORENZO SAVADORI ITALIAN
MATTEONI C.P. RACING – APRILIA
35 RANDY KRUMMENACHER SWISS
MOLENAAR RACING – APRILIA
38 BRADLEY SMITH BRITISH
BANCAJA ASPAR TEAM – APRILIA
39 LUIS SALOM SPANISH
LAMBRETTA REPARTO CORSE – LAMBRETTA
44 POL ESPARGARO SPANISH
BAINET DERBI – DERBI
50 STURIA FAGERHAUG NORWEGIAN
EMPOWERMENT WORLDWIDERACE TEAM – APRILIA
69 LOUIS ROSSI FRENCH
CBC CORSE – APRILIA
71 TOMOYOSHI KOYAMA JAPANESE
RACING TEAM GERMANY – HONDA
72 MARCO RAVAIOLI ITALIAN
LAMBRETTA REPARTO CORSE – LAMBRETTA
78 MARCEL SCHROTTER GERMAN
INTERWETTEN RACING – HONDA
80 QUENTIN JACQUET FRENCH
MOLENAAR RACING – APRILIA
84 JAKUB KORNFEIL CZECH
RACING TEAM GERMANY – HONDA
87 LUCA MARCONI ITALIAN
WORLDWIDERACE TEAM – APRILIA
93 MARC MARQUEZ SPANISH
RED BULL AJO MOTORSPORT – DERBI
94 JONAS FOLGER GERMAN
WORLDWIDERACE TEAM – APRILIA
99 DANNY WEBB BRITISH
TEAM WRB – APRILIA
