16 May 2025

Shoes regulation applicable to ultradistance

19 June 2025

Media Accreditation for 2025 IAU 24H World Championships

18 June 2025

Countdown to the 2025 IAU & WMA 24H World Championships in Albi, France

9 June 2025

Updates from IAU Records Committee

5 June 2025

India to host the 2025 IAU 50 km World Championship

4 June 2025

Successful jubilee event I FEEL SLOVENIA12RUN in Kranj

3 June 2025

2025 Comrades Marathon Live Stream

26 May 2025

4th Kasen Time Run and 100km Ultra Marathon site visit

22 May 2025

4th Kasen Time Run and 100km Ultra Marathon

15 May 2025

2025 IAU 100 km Asia and Oceania Championships Announcement

We are excited to announce that the 2025 IAU 100 km Asia and Oceania Championships will be held in Bangkok, Thailand, on November 22nd – 23rd, 2025.