Ladybug 50k

The Ladybug 50k is a virtual running event held in March 2025, honoring the memory of Cathy Troisi, a dedicated runner and philanthropist. Participants can complete the 50 km distance at their convenience, whether on a treadmill, track, trail, or road, within a 24-hour period. Registration is open until March 30, and all proceeds, minus taxes and fees, will be donated to Dana Farber and the Jimmy Fund in Cathy's name.

Participants will receive a Ladybug medal and a special keepsake. Results must be submitted via email, along with any photos or stories from the run. Visit the organization's website for the most recent information.