GRANDMA’S MARATHON UTILIZES CROWD SCIENCE EXPERT IN PLANNING 2021 EVENT

(DULUTH, MINN.) — Grandma’s Marathon-Duluth, Inc. has partnered with world-renowned crowd scientist Marcel Altenburg of Manchester Metropolitan University to optimize the event’s participant flow as part of the organization’s COVID-modified race plan. Altenburg has previously worked with larger marathons like London, Berlin, Chicago, and New York as well as other major marathons around the world. […]