Welcome to 42Cal

March 28, 2025

We built 42Cal with the goal of inspiring more people to run long distance. Running is an art and we want to foster this art. The races we share on our site are curated and the list will be ever expanding. Suggestions are welcome. We try to share as much relevant data about the race as possible, while trying not to overwhelm you with too much information. If you have different information regarding a specific race, maybe the energy of the crowds is underrated and we don't reflect that, we'll be happy to chat.

If you want to use us as a database of your past races, experiences that are worthy of documentation, please sign up for a free account where you can upload and house all your results. As a plus you'll also be able to bookmark races that you want to participate in later on. We hope you enjoy your experience on 42Cal, and if we haven't said it enough, please share your feedback on the content and experience.