Mariana Borelli (born 30 October 1992) is an Argentine middle-distance runner. She has won several medals at a regional level.
Her twin sister, Florencia Borelli, is also a runner.
International competitions Representing 2011South American ChampionshipsBuenos Aires, Argentina8th800 m2:09.59Pan American Junior ChampionshipsMiramar, United States8th800 m2:17.28South American Junior ChampionshipsMedellín, Colombia5th800 m2:13.393rd4 × 400 m relay3:56.532012South American U23 ChampionshipsSão Paulo, Brazil4th800 m2:09.443rd4 × 400 m relay3:58.862013South American ChampionshipsCartagena, Colombia5th800 m2:08.9611th1500 m4:38.302014South American GamesSantiago, Chile2nd800 m2:07.574th1500 m4:26.94Ibero-American ChampionshipsSão Paulo, Brazil5th800 m2:06.969th1500 m4:24.13South American U23 ChampionshipsMontevideo, Uruguay3rd800 m2:09.244th1500 m4:33.13 –4 × 400 m relayDQ2015South American ChampionshipsLima, Peru5th800 m2:09.722017South American ChampionshipsAsunción, Paraguay10th800 m2:15.932018South American GamesCochabamba, Bolivia6th800 m2:17.89Ibero-American ChampionshipsTrujillo, Peru4th800 m2:08.633rd1500 m4:20.742019South American ChampionshipsLima, Peru7th800 m2:09.352nd1500 m4:27.83Pan American GamesLima, Peru10th1500 m4:22.502020South American Indoor ChampionshipsCochabamba, Bolivia2nd800 m2:16.993rd1500 m4:38.292021South American ChampionshipsGuayaquil, Ecuador3rd1500 m4:15.612022Ibero-American ChampionshipsLa Nucía, Spain –1500 mDNFSouth American GamesAsunción, Paraguay2nd1500 m4:16.492023South American ChampionshipsSão Paulo, Brazil –1500 mDNFPan American GamesSantiago, Chile10th1500 m4:28.37
Personal bests Outdoor 800 metres – 2:06.96 (São Paulo 2014) 1000 metres – 2:52.95 (Mar del Plata 2015) 1500 metres – 4:20.74 (Trujillo 2018) 3000 metres – 9:47.37 (Mar del Plata 2017) 10 kilometres – 35:08 (San Bernardo 2017) 15 kilometres – 57:30 (Buenos Aires 2017) Half marathon – 1:22:20 (Mar del Plata 2015)
References