Search the ITRA performance index for trail runners from around the world. View the top 5 of the general classification or create your own personalized search using our database of more than 1,700,000 runners from 22,400 different races.
Performance Index Ranking Search
This page lets you explore the Performance Index for all the runners.
Use the filters to search for the PI statistics for a specific group of runners
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International Trail Running Association
A non-profit organization
Born in July 2013, the ITRA (International Trail Running Association) aims to give a voice to parties involved in trail running in order to promote its strong values, its diversity, the safety of races and the health of runners, as well as to further the development of trail running and ensure a constructive dialogue between the national and international bodies with an interest in the sport.