Athlete Profile

Yumiko Okamoto

  • COUNTRY Japan Japan
  • DATE OF BIRTH 28 MAR 1978
  • COUNTRY Japan Japan
  • DATE OF BIRTH 28 MAR 1978
Personal Best - Outdoor
Performance Wind Place Date
5000 Metres 15:34.64 Sapporo 08 JUL 2001
10,000 Metres 32:17.59 Hitachinaka 14 MAY 2005
Half Marathon 1:12:00 Matsue 21 MAR 2004
Marathon 2:32:21 Tokyo 21 NOV 2004
Progression - Outdoor showShow All Graphs
5000 Metres Show Graphshow
Performance Place Date
2005 15:34.71 Nobeoka 21 MAY
2004 15:54.04 Utsunomiya 16 MAY
2002 15:48.87 Nobeoka 25 MAY
2001 15:34.64 Sapporo 08 JUL
10,000 Metres Show Graphshow
Performance Place Date
2005 32:17.59 Hitachinaka 14 MAY
Half Marathon Show Graphshow
Performance Place Date
2004 1:12:00 Matsue 21 MAR
Marathon Show Graphshow
Performance Place Date
2005 2:33:47 Nagoya 13 MAR
2004 2:32:21 Tokyo 21 NOV