Only 2-hand spear, other 2-hand weapons are consistent.
JumpAttack
hero01_spear2h_jump01.anm 31 frames
heroine01_spear2h_jump01.anm 34 frames
FeralHunger
hero01_spear2h_skill_feralhunger_a01.anm 21 frames
heroine01_spear2h_skill_feralhunger_a01.anm 23 frames
knifethrow
hero01_spear2h_skill_knifethrow_a01.anm 19 frames
heroine01_spear2h_skill_knifethrow_a01.anm 24 frames
The most obvious group, female characters finish the whole animation at the 18th frame, but stand still and do nothing till the 23th frame.
Throw
hero01_spear2h_throw_a01.anm 27 frames
heroine01_spear2h_throw_a01.anm 26 frames
finally, female characters win once.