Forbeck Lake Geneva Half Marathon

JUNE 8, 2025

The Forbeck Foundation invites you to join us for our first ever Half Marathon & 5K,
a community celebration of endurance challenges that raises critical funds for cancer research facilitated by the world-renowned William Guy Forbeck Foundation.

Welcome to Lake Geneva

We look forward to seeing you at the starting line on June 8, 2025.

The Forbeck Lake Geneva Half-Marathon is a family-friendly event dedicated to raising funds for the William Guy Forbeck Research Foundation. Our unwavering mission to unite the brightest minds in cancer research to discuss their unpublished work in venues across the world to accelerate progress toward better treatments and ultimately, a cure for both children and adult patients affected by cancer. 
 
In addition to the Half-Marathon, we will host a 5k and Kids Dash. Each participant will receive a participation medal to celebrate his/her achievement. 
 
Please note we CANNOT GUARANTEE T-SHIRTS for registrants after May 8, 2025.  After that date shirts will be distributed on a first come, first served basis based on inventory and registration date/time.

Interested in Volunteering?

Volunteers are the heart of the Forbeck Half-Marathon’s success!  Most volunteer positions DO allow you to participate in the 5K Run/Walk with friends & family, except where otherwise noted.  
 
​Questions/want to help? 
Please find details about volunteer opportunities by clicking on the button below.