Start your race season on the right foot with the Chicagoland Half Marathon Series of Events: HOKA Run the L Challenge Spring Edition and the 2021 Chicago Spring Half Marathon & 10K Virtual Race!
2021 Chicago Spring Half Marathon & 10K Virtual
Keep the spirit of our event alive and join us for the Virtual Chicago Spring Half Marathon & 10K this May. With the flexibility of a virtual event, our goal is to bring the full race experience and motivation to you, wherever you are!
HOKA ONE ONE Run the L Challenge
We challenge you to Run the L! Run (or walk or wheel) the entire distance of Chicago’s elevated public transit system. We’ll give you 8 weeks to tackle 131 miles. Do it solo or grab a running buddy to divide and conquer this unique challenge!
The Chicagoland Half Marathon Series
The 2021 Chicagoland Half Marathon Series is comprised of 2 events; the Virtual Chicago Spring Half Marathon and the Virtual or In-Person HOKA Chicago Half Marathon. Because the 2021 Chicago Spring Half Marathon is going virtual, the Chicagoland Half Marathon Series is also going virtual for the first time ever. That means you can take part in the challenge from anywhere!