Bottom to top Celadon: -1.2s
Fly Menu: +0.88s
Doll Menu: -0.35s
EQ Menu: same
Snorlax Menu: same(can swap for x special if you dont need to super)
Pallet Menu: -0.9s
Blaine X Attack: +0.35s
Super Potion/Potion being lower: +0.35s

-0.87s saved

Buy Tm07, Super Repel, Super potion
pokedoll
Soda pop, fresh water trade for fresh water first, fresh water buy
x acc, speed, attack, special

Fly Menu: 
swap slot 4 for tm07, use super repel, teach ice beam
teach tm07, swap slot 3 for x acc, teach fly then rock slide

Doll Menu:
Swap slot 2 for super repel then doll

EQ Menu:
Swap slot 5 for x speed then teach eq

Snorlax Menu:
use repel, swap slot 6 for x special if you dont need to super(can do this at pallet menu if not here)

Pallet Menu: 
dont swap for super potion