Polina Andreyevna Miller (; born 9 June 2000) is a Russian sprinter competing in the 200 and 400 metres. She finished fourth in the 200 metres at the 2018 World U20 Championships.
International competitions Competing as an 2017European U20 ChampionshipsGrosseto, Italy12th (sf)200 m23.922018World U20 ChampionshipsTampere, Finland4th200 m23.32European ChampionshipsBerlin, Germany11th (sf)400 m51.652019European Indoor ChampionshipsGlasgow, United Kingdom5th (sf)400 m52.46European U20 ChampionshipsBorås, Sweden1st400 m51.72World ChampionshipsDoha, Qatar25th (h)400 m51.96
Personal bests Outdoor 200 metres – 23.15 (+0.3 m/s, Smolensk 2018) 400 metres – 50.76 (Tomblaine 2021) Indoor 200 metres – 23.77 (Moscow 2018) 400 metres – 50.71 (Saint Petersburg 2022)
References