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Athletes of the Year 2017

2017 was a very exciting year for the sport of ultrarunning. Several championships, including the 1st IAU Americas 100 km Championship took place with many outstanding performances. We witnesses World Best Performances on 6H, 12H, 24H races.
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 IAU European 24H Championships, Timisoara, Romania, 26/27th May 2018 

We are delighted to announce that the invitations to the 2018 IAU European 24H Championships have been sent to our European Member Federations today. > more
>> News page

Sveti Martin na Muri, Croatia Irdning, Austria

2018 100K World Championships
8th September 2018, Sveti Martin na Muri, Croatia

2019 24H World Championships
proposed: July 2019, Irdning, Austria
IAU Badia Prataglia, Italy

No information available at this moment

2018 TRAIL World Championships
12th May 2018, Penyagolosa, Spain

Trailer 2018 WC Trail Penyagolosa  


3/3/2018 6H Italy Road
6 ore Rocchetta Sant Antonio

3/4/2018 6H Italy Road
6 ore di Torino (Recordando)

3/10/2018 6H Italy Road
6 ore della piadina

>> Go to the calendar

The International Association of Ultrarunners (IAU) is operating under the patronage of the IAAF and is dedicated to develop ultradistance running internationally within the IAAF Rules & Regulations.

As international governing body for ultradistance running, one of our main objectives is to promote and develop long distance running worldwide by encouraging specific activities in each of the IAAF Continental Areas.

The 100 km is our “flagship” since the IAAF officially sanctions this distance and also ratifies 100 km world records.

The major IAU competitions are :
100 km World Championships under the patronage of the IAAF
100 km Area Championships
24H World Championships
24H Area Championships
Trail World Championship
50 km World Championship

>> Go to about us

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