Sprint bug

I was playing on a multiplayer server and it takes an awfully long time to sprint. At times ill sprint randomly when I don't want to. Nd all sorts of quirky things. This dosent even affect the 'wobbly' sprint because I can still get it if I'm walking and the server decides to make me sprint.

Please fix this or KitPvP severs/HC Servers and Mcpvp HG severs are ruined in the pvp aspect.