there are already people who have thought of simular ideas, and been maintaining web pages. the following link seems to have the largest coverage of races in japan.
陸上の記録図書館: http://ducksoft.co.jp/kiroku_lib/index.html
- have cooperated w/some local associations of t&f
- integrated records of professionals' & citizens'
- still WEB1.0 basis. <- maintained manually by manager. consists of all static pages
- extremely unkind human interface. only directory serach, no freeformat search function