Ultra Trail Running

Posted by Felipe on Wednesday, October 27, 2021

The data this week comes from Benjamin Nowak by way of International Trail Running Association (ITRA). Their original repo is available on GitHub.

A nice overview of some similar running statistics is available RunRepeat.com.

Key results

  • Female ultra runners are faster than male ultra runners at distances over 195 miles. The longer the distance the shorter the gender pace gap. In 5Ks men run 17.9% faster than women, at marathon distance the difference is just 11.1%, 100-mile races see the difference shrink to just .25%, and above 195 miles, women are actually 0.6% faster than men.

  • Participation has increased by 1676% in the last 23 years from 34,401 to 611,098 yearly participations and 345% in the last 10 years from 137,234 to 611,098. There have never been more ultra runners.

  • More ultra runners are competing in multiple events per year. In 1996, only 14% of runners participated in multiple races a year, now 41% of participants run more than one event per year. There is also a significant increase in the % of people who run 2 races a year, 17.2% (from 7.7% to 24.9%) and 3 races, 6.7% (from 2.8% to 9.5%).

For my contribution, I decided to show the age distribution of people who finished among the top three winners, for each country where the run took place.

Header image by grindelwald.swiss

link to the data