2 events in Siem Reap, Siem Reab

From big races to Saturday morning group runs—find marathon events and connect with the local endurance sports community.

• The 11th Angkor Empire Marathon 2026 [cambodia-events.org]
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  Sun, Aug 02, 2026

  Description

  The Angkor Empire, known as ancient Cambodia, was the most powerful Empire in Southeast Asia. This annual marathon event takes runners through historic routes in the Angkor region.

  3k 10k Half Marathon Marathon Run

  Sandstone Cause Way, Siem Reap, Siem Reab, 171253, Cambodia
  OpenStreetMap Google Maps
• Ultra-Trail Angkor [ultratrail-angkor.com]
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  Sat, Jan 23, 2027

  4k 10k 21k 32k 64k 100k Half Marathon Marathon Run Trail Ultra

  Unnamed Road, Siem Reap, Siem Reab, 171253, Cambodia
  OpenStreetMap Google Maps