Allyson Felix auf Instagram - https://www.instagram.com/allysonfelix/

Allyson Felix Spikes - https://www.womensrunning.com/culture/news/allyson-felix-launches-saysh-racing-spike-lifestyle-brand/

DLF-Artikel über den Kampf von Allyson Felix - https://www.deutschlandfunk.de/eine-frage-der-fairness-schwangere-us-athletinnen-fordern.1346.de.html?dram:article_id=450303