Game Start: Odd Movement Stop

Hello Riot

I have experienced a bug when moving out of the base in summoners rift, where the champion would simply stop moving at a specific spot. I've tried with different champs and it seems like it can happen to anyone. However it doesn't seem to happen every time (about 90% of the time), but it is consistent with the general area the stop seems to happen in.

I havn't been able to replicate the stop at earlier stages of the game, only at the beginning.

Kind Regards Neroes