With document statistics and comparison，this thesis analyses the results of the top eight of group A and B in two sessions of teenager's track and field championships in Hainan in 2006, 2007(Group B has only three teenager). From the analysis and comparison it revealed the present situation, level and the features of teenager's track and field's athletes, discovered some programes and the exist problems; and posed correspondlly improved advices and measures, provided theoretical basis to the reserve force training problem of our provence.