Half Marathons Usa 2025. Discover 100's of us half marathons. Search for may 1/2 marathons 2025.
For each race, you’ll find the history of the half marathon and the course, the most recent year’s course maps, elevation profiles, runner reviews, pricing, and how to sign up. Jan 11, 2025 pasadena, ca pasadena trail half marathon oct 20, 2024 allentown, pa st.