Testing the effect of gender on walking capacity using linear simple regression?

#1
Hello,
when i test the effect of gender on walking capacity using linear simple regression, i treated gender as categorical variable and change it from 0,1 to male, female. However the output i got is like that:
Coefficients:
Estimate Std. Error t value Pr(>|t|)
(Intercept) 95.976 5.018 19.127 < 2e-16 ***
as.factor(gender)Female -22.535 8.059 -2.796 0.00562 **

why i did not get "as.factor(gender)Male", is it because the intercept is the interpretation of Male?