<h1>Brand ambassador appointment boosts marathon's fitness and sustainability message, promoting broad public participation and community engagement.</h1> House of Hiranandani appointed Milind Soman as brand ambassador for the 11th Hiranandani Thane Half Marathon, featuring three race categories with specified routes and expected mass participation; registration is open until a stated cutoff. The release highlights the event's dual purpose of promoting fitness and advancing environmental awareness under the organiser's 'Tomorrow Matters' campaign, and situates the run within House of Hiranandani's broader community and sustainability initiatives.