Therefore , there is no difference in the number of half marathons completed by either group .
However , there was no significant difference between the groups in the number of half marathons completed F ( 1 , 576 ) = 0.39 , p = 0.56 .
There is no difference in the number of half marathons completed by either group .
However , there was no significant difference between the groups in the number of half marathons completed F ( 1 , 576 ) = 0.39 , p = 0.56 .