The top 3 men and women marathoners from the UAE get prize money.
First place gets 10,000 UAE dirhams which works out to $2700 (USD).
Prize money is 10,000-5,000-3,000.
Last year there were zero runners listed from the UAE. Not sure if this is an error...
In 2015 there were 34 runners. 18 had finishing times. Fastest was 3:19 and change.
So if you can run a 3:19 marathon and be a male UAE citizen you get $2700.
Also, I couldn't find any female names on the list, so if you can be female and a UAE citizen and simply finish a marathon you get $2700.