Colorado Runner - Colorado's running news, events and results source

Rheumatoid arthritis is the most common autoimmune arthritis affecting around 1.3 million individuals in the USA. Even healthy athletes can still experience such conditions, which can greatly inconvenience them in fulfilling their roles.

The 25th running of the Rock ‘n’ Roll® Running Series San Diego hosted 27,000 registered runners from all 50 states and 42 countries, regions, and territories for the largest marathon and half marathon weekend on the West Coast of the United States. Participants joined in the “25 Years Running”…

The runners have spoken and RaceRaves, the premier global race finder and reviews community, has announced the much-anticipated results of its 2023 initiative to crown the best marathon in every U.S. state.