The speed characters are initially explored for 100m as a whole on the basis of 100m tests for elite domestic men and women wheelchair athletes;the phases are partitioned for whole race by classifying analysis;the relationship is studied among each phase speed and the average speed in whole race in the use of partial correlated analysis;the distribution table of each phase speed for different race performance is set down to provide the mode target in trainning.Conclusions: the speed characters for 100m as a whole show that speed is in continuo...