Hey everyone whilst playing, and its been happening for a little bit now, everytime I seem to get into combat with magic users my speed will drop right down to a walk and once the effect has worn off it increases to insane amounts pretty much 2-3 times faster than sprinting. I'm not sure if it's a mod issue so i'l post my load order as well

-Skyrim.esm
-Update.esm
-Omegared99-compilation.esm
-Jswords.esm
-Climates of Tamriel.esm
-retreat.esm
-Highres texturepack01.esp
-Highres texturepack02.esp
-Unofficial Skyrim patch.esp
-Highres TexturePack fix.esp
-Warmer magic lights v2.esp
-Climates of tamriel-Dungeons&interiors.esp
-Cat_mount.esp
-Lost art of the blacksmith.esp
-ScenicCarriages.esp
-bucklers-complete.esp
-JoOsSkyrimKnighltyArmors.esp
-Omegared99-WeaponSets.esp
-Omegared99-compilation-npc.esp
-the asteria - dwemer airship.esp
-acquisitive soul gems.esp
-dynamic merchants.esp
-housecarls can wear anything.esp
-improved mage armor.esp
-smash locks and more.esp
-MidasSkyrim.esp
-Phenderix's Magic Evolved.esp
-The Dance of death.esp
-balanced_alteration.esp
-balanced_Conjuration.esp
-Balanced_destruction.esp
-Balanced_illusion.esp
-Balanced_restoration.esp
-Balanced_Magic_Novice.esp
-UFO - ultimate follower overhaul.esp
-moveitlwt.esp
-alternate star - live another life.esp
-WATER.esp
-WATER - Get Wet.esp
-Proudspire manor - Map Marker.esp
-Perky.esp
-Speed revised.esp
-Better Vampires - No Dawn Guard.esp
-ToL_core_by_Brevi.esp
-Werewolf Loot - ToL compatible.esp
-1nivWICCloaks.esp
-conjure_chest.esp
-Cloaks.esp
-LeftHandRings.esp

Any help would be appreciated

Cheers