Jorge Grosser Castillo (born 8 July 1945) is a Chilean middle-distance runner. He competed in the men's 1500 metres at the 1968 Summer Olympics.

International competitions Representing 1964South American Junior ChampionshipsSantiago, Chile2nd800 m1:56.41st1500 m4:06.73rd4 × 400 m relay3:23.21965South American ChampionshipsRio de Janeiro, Brazil2nd800 m1:55.15th1500 m3:56.71967Pan American GamesWinnipeg, Canada12th (h)800 m1:55.467th1500 m3:48.01South American ChampionshipsBuenos Aires, Argentina1st800 m1:51.61st1500 m3:52.26th (h)4 × 400 m relay3:24.711968Olympic GamesMexico, Mexico17th (h)1500 m3:51.7921969South American ChampionshipsQuito, Ecuador1st800 m1:54.11st1500 m4:04.71st3000 m s'chase9:51.24th4 × 400 m relay3:13.91971Pan American GamesCali, Colombia9th1500 m3:52.681974South American ChampionshipsSantiago, Chile2nd3000 m s'chase9:00.0 1Disqualified in the final 2Did not finish in the semifinals

Personal bests Chilean all-time lists 800 metres – 1:49.0 (Valparaíso 1969) 1500 metres – 3:42.5 (Valparaíso 1971) 3000 metres – 8:10.3 (Valparaíso 1971) 5000 metres – 14:19.0 (Valparaíso 1970) 10,000 metres – 29:46.3 (Valparaíso 1970) 3000 metres steeplechase – 8:49.2 (Valparaíso 1973)

References