Santiago Mallo consiguió el mejor tiempo de la primera práctica de Clase 3 de Turismo Nacional en el autódromo “Oscar Cabalen” de Córdoba, y en el estreno del equipo M3 Racing, que compone su familia, con el Chevrolet a bordo del cual estableció 1m39s080 y superó su comprovinciano, Facundo Chapur, quien conduce un Ford Focus de GC Competición, a 0s128/1000.
Detrás de los cordobeses, el tercer puesto le correspondió al uruguayo Mauricio Lambiris, quien con el Toyota Corolla quedó a 0s143, seguido por el santacruceño Sebastián Gómez (Chevrolet) y el santafesino Fabián Yannantuoni (Fiat), a 0s261 y 0s269, respectivamente. Luego se ubicaron Martín Chialvo (Toyota), Joel Gassmann (Chevrolet), Matías Muñoz Marchesi (Ford), Juan José Garriz (Citroën) y Jerónimo Teti (Chevrolet).
TN CLASE 3 – OSCAR CABALÉN – ENTRENAMIENTO 1
| POS. | N° | PILOTO | VTAS | AUTO | TIEMPO | DIF. |
| 1 | 99 | SANTIAGO MALLO | 9 | CHEVROLET CRUZE | 1:39.080 | |
| 2 | 6 | FACUNDO CHAPUR | 7 | FORD FOCUS | 1:39.208 | 0,128 |
| 3 | 123 | MAURICIO LAMBIRIS | 7 | TOYOTA COROLLA | 1:39.223 | 0,143 |
| 4 | 26 | SEBASTIAN GOMEZ | 8 | CHEVROLET CRUZE | 1:39.341 | 0,261 |
| 5 | 16 | FABIAN YANNANTUONI | 6 | FIAT TIPO | 1:39.349 | 0,269 |
| 6 | 69 | MARTIN CHIALVO | 10 | TOYOTA COROLLA | 1:39.497 | 0,417 |
| 7 | 111 | JOEL GASSMAN | 11 | CHEVROLET CRUZE | 1:39.658 | 0,578 |
| 8 | 10 | MATIAS MUÑOZ MARCHESI | 6 | FORD FOCUS | 1:39.686 | 0,606 |
| 9 | 17 | JUAN JOSE GARRIZ | 8 | C-ELYSEE | 1:39.707 | 0,627 |
| 10 | 7 | JERONIMO TETI | 6 | CHEVROLET CRUZE | 1:39.720 | 0,640 |
| 11 | 55 | GASTON IANSA | 10 | FORD FOCUS | 1:39.738 | 0,658 |
| 12 | 1 | JULIAN SANTERO | 7 | TOYOTA COROLLA | 1:39.831 | 0,751 |
| 13 | 4 | LEONEL PERNIA | 6 | FORD FOCUS | 1:39.891 | 0,811 |
| 14 | 85 | RICARDO RISATTI | 12 | TOYOTA COROLLA | 1:39.912 | 0,832 |
| 15 | 195 | FEDERICO IRIBARNE | 12 | NISSAN SENTRA | 1:39.987 | 0,907 |
| 16 | 157 | JUAN DE BENEDICTIS | 8 | TOYOTA COROLLA | 1:39.991 | 0,911 |
| 17 | 23 | MARIANO PERNIA | 6 | FIAT TIPO | 1:40.066 | 0,986 |
| 18 | 100 | CARLOS OKULOVICH | 5 | HONDA CIVIC | 1:40.112 | 1,032 |
| 19 | 63 | CARLOS JAVIER MERLO | 1 | TOYOTA COROLLA | 1:40.114 | 1,034 |
| 20 | 3 | JONATAN CASTELLANO | 6 | CHEVROLET CRUZE | 1:40.143 | 1,063 |
| 21 | 24 | LEONEL LARRAURI | 8 | PEUGEOT 408 | 1:40.146 | 1,066 |
| 22 | 8 | ALFONSO DOMENECH | 11 | FORD FOCUS | 1:40.185 | 1,105 |
| 23 | 14 | LEANDRO CARDUCCI | 5 | FORD FOCUS | 1:40.222 | 1,142 |
| 24 | 77 | MATIAS COHEN | 7 | FORD FOCUS | 1:40.358 | 1,278 |
| 25 | 122 | ANDRES JAKOS | 11 | TOYOTA COROLLA | 1:40.425 | 1,345 |
| 26 | 72 | LUCAS TEDESCHI | 7 | FORD FOCUS | 1:40.449 | 1,369 |
| 27 | 66 | ADRIAN PERCAZ | 8 | FORD FOCUS | 1:40.471 | 1,391 |
| 28 | 95 | EMANUEL ABDALA | 8 | FORD FOCUS | 1:40.495 | 1,415 |
| 29 | 96 | JUAN CRUZ BENVENUTI | 13 | KIA CERATO | 1:40.499 | 1,419 |
| 30 | 114 | EVER FRANETOVICH | 7 | FORD FOCUS | 1:40.515 | 1,435 |
| 31 | 166 | IGNACIO CHAR | 11 | TOYOTA COROLLA | 1:40.571 | 1,491 |
| 32 | 144 | LUCAS VICINO | 7 | TOYOTA COROLLA | 1:40.572 | 1,492 |
| 33 | 177 | LEONEL SOTRO | 11 | VW VENTO | 1:40.600 | 1,520 |
| 34 | 56 | GERMAN TODINO | 11 | TOYOTA COROLLA | 1:40.697 | 1,617 |
| 35 | 32 | FACUNDO CONTA | 11 | FORD FOCUS | 1:40.813 | 1,733 |
| 36 | 44 | JUAN P. ROSSOTTI | 6 | VW VENTO | 1:40.938 | 1,858 |
| 37 | 41 | MAURO SCHENONE | 10 | CHEVROLET CRUZE | 1:41.251 | 2,171 |
| 38 | 61 | DIEGO NOCETI | 11 | FORD FOCUS | 1:41.618 | 2,538 |
| 39 | 148 | LUCAS BAGNERA | 11 | TOYOTA COROLLA | 1:41.946 | 2,866 |
| 40 | 113 | CHRISTIAN BODRATO MIONETTO | 4 | TOYOTA COROLLA | 1:42.205 | 3,125 |
