This repository contains code and data for reproducing our study of the effect of Nike Vaporfly shoes on marathon performance.
reproduce.txt - instructions for reproduction
scrape.py - code for scraping data from marathonguide.com
generate_sampled_dataset.R - sample performances from scraped data
merge.R - merge sampled data with shoe data
explore_data.R - exploration of data
analysis.R - fit linear mixed model to data
explore_fit.R - exploration of model fit
race_codes.csv - information about sampled races
men_matches.csv, women_matches.csv - name matches
men_shoe.csv, women_shoe.csv - manually curated shoe datasets