Anna Doi

is a Japanese sprinter. She competed for the Japanese team in the 4 × 100 metres relay at the 2012 Summer Olympics; the team placed 15th with a time of 44.25 in Round 1 and did not qualify for the final.

Personal bests

Records 100 metres Current Japanese junior and high school and youth record holder - 11.43 s (wind: +1.8 m/s) (Kumagaya, 13 May 2012) Current Japanese junior high school record holder - 11.61 s (wind: +0.8 m/s) (Tottori, 23 August 2010) 200 metres Former Japanese youth record holder - 23.83 s (wind: +0.9 m/s) (Kumagaya, 14 May 2012) 4 × 100 m relay Former Japanese high school record holder - 45.23 s (relay leg: 4th) (Oita, 30 July 2013) Former Japanese youth record holder - 46.05 s (relay leg: 4th) (Kofu, 27 October 2012) Current Japanese junior high school record holder - 47.30 s (relay leg: 4th) (Oita, 24 August 2009) 60 metres (Indoor) Former Japanese and Japanese junior record holder - 7.40 s (Osaka, 4 February 2012)

Competition record

National Championship