Hecarim maximum speed- breaking the sound barrier

This is me playing as hecarim to search for the highest movement speed we can use with him. Rammus is faster but looks scarier with hecarim here. Also Side note here, at my peak of speed I ended up with a max of 1506 AD for those who want to know. Movement speed specs: Boots alone without buffs is 498. Then an added on 75% from my E, 100% from Scimitar, 40% from Reverie, 200% from Homeward boot boost, 30% from ghostblade, 35% from ghost, 125% from revive, 55% from zilean, 52% from jayce, 35% f