english: Marc Marquez made ​​his debut in the championship on 13 April 2008 on the 125cc class , at the 2008 Portuguese Grand Prix at the age of 15 years 56 days .
non_english: Marc Marquez gawé debuté ing kejuaraan ing tanggal 13 April 2008 kelas 125cc, ing GP Portugal 2008 nalika umur 15 taun 56 dina.