A Guide to Mountain, Ultra, and Trail Runner Rankings
A breakdown of the different ranking systems for mountain runners, ultrarunners, and trail runners.
A breakdown of the different ranking systems for mountain runners, ultrarunners, and trail runners.
The data show that runners improve their 100-mile finishing times when they repeat the same race two or more times.
An analysis of how the price of trail shoes has increased over time.
A statistical look at the geographical distribution of ultramarathon races and runners in the United States and Canada.
A statistical analysis of Patrick Reagan’s consistent top performances at the Javelina Jundred Mile and a look at the top picks for this year’s race.
A statistical analysis of the effect more generous race cutoff times have on diversity in ultrarunning, in terms of gender and age.
A statistical analysis of checkpoint data to determine where in the race UTMB is generally won.
A statistical analysis of finishing times in 50-kilometer races with various amounts of elevation gain.
This deep data dive shows how the Western States 100 is growing more competitive through time.
