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Alyona Aleksandrovna Mamina (née Tamkova) (Russian: Алёна Александровна Мамина (Тамкова); born Mai 30, 1990 in Sverdlovsk) is a Russian track and field sprinter who specialises in the 400 metres.

Achievements

Year Competition Venue Position Event Notes
Representing  Russia
2008 World Junior Championships Bydgoszcz, Poland 11th 4 × 100 m 45.15
2009 European Junior Championships Novi Sad, Serbia 2nd 200 m 23.72
2011 European U23 Championships Ostrava, Czech Republic 1st 4 × 100 m 44.14
2013 Universiade Kazan, Russia 1st 4 × 400 m relay 3:26.61
2nd 400 m 51.17
2014 World Indoor Championships Sopot, Poland DSQ (4th) 4 × 400 m relay DSQ (3:28.39)
European Championships Zürich, Switzerland 4th 4 × 100 m 3:25.02
European Team Championships Braunschweig, Germany 1st 4 00 m 51.72
2015 European Team Championships Cheboksary, Russia 1st 4 × 400 m 3:24.98