Gee, I thought OKW was one big jogging trail where peaceful coexistence with beach bikes, surreys, golf carts, buses, etc., is the norm. 
As per https://disneyworld.disney.go.com/resorts/old-key-west-resort/recreation/
Bike Rentals
Breeze by tranquil canals and rolling golf course fairways on a bike from Hanks Rent N Return.
Jogging
Jog on a 1.37-mile-long path that winds along shimmering canals and golf course fairways.

As per https://disneyworld.disney.go.com/resorts/old-key-west-resort/recreation/
Bike Rentals
Breeze by tranquil canals and rolling golf course fairways on a bike from Hanks Rent N Return.
Jogging
Jog on a 1.37-mile-long path that winds along shimmering canals and golf course fairways.