Marathon Ron

Some stories do not need a hard sell. They need a lens.

Kalshi's post centers on 80-year-old Ron Friedman, who completed his fourth consecutive New York City Marathon after starting at 76. The film carries a clear line - Bet on yourself - using Friedman's journey to speak to self-belief, perseverance, and finishing strong, whether or not you win.

A former CEO who once called marathons crazy, Friedman's transformation lands with force as crowds of over two million cheer him on with Go Ron! The piece draws a clean parallel between endurance running and calculated risk - linking his mindset to Kalshi's platform and the idea of backing beliefs with data-driven wagers on real-world events.

Edited by: Aleksandra Necka

Real-time replies from fellow runners who spotted Friedman on course helped push engagement past 500,000 views on X - authenticity that amplified the story and showed how Kalshi can meet sports culture with motivational storytelling.

Memorable moments from the race