IAU meaning in Community ?

Answer: What is International Association of Ultrarunners mean?

The International Association of Ultrarunners (IAU) is the world governing body of ultra running, race events longer than the marathon distance of 42.2 km. It regulates and sanctions the World Championships for various ultramarathon distances, and tracks world records in ultra distance races approved by IAU. IAU operates under the patronage of the World Athletics and follows World Athletics rules.

reference

Full Form	Category
Islamic Azad University	Academic & Science
Institute for American Universities	Academic & Science
Independent Air University	Academic & Science
International American University	Academic & Science
Union Astronomique Internationale	Academic & Science
Irrelevant Astronomical Union	Academic & Science
Indian Astronomical Union	Academic & Science
International Astronomical Union	Business
Intrepid Mines Ltd	Business
International Association of Ultrarunners	Community
International Astronomers Union	Community
International Astronomical Union's	Community
International Animator Union	Community
Internet Acceleration Utility	Computing
Inpatient Assessment Unit	General
Independent Analysis Unit	General
I Am Unstoppable	General
I Am Useless	General