CREATE TABLE table_13512105_3 (fastest_lap VARCHAR, most_laps_led VARCHAR, pole_position VARCHAR)

who else along with scott dixon and graham rahal drove with the most speed
SELECT fastest_lap FROM table_13512105_3 WHERE most_laps_led = "Scott Dixon" AND pole_position = "Graham Rahal"
SELECT "fastest_lap" FROM "table_13512105_3" WHERE "Graham Rahal" = "pole_position" AND "Scott Dixon" = "most_laps_led"