The Kuala Lumpur City Duathlon 2025 (KLDU25) is a multi-sport event combining running and cycling, set to take place on 28 September 2025 at Padang Merbok, Kuala Lumpur. Participants will tackle a course consisting of a 5km run, a 20km bike ride, followed by a 2.5km run. The event offers various categories, including individual and relay options, catering to both local and international athletes. It’s an excellent opportunity for fitness enthusiasts to challenge themselves and experience the vibrant cityscape of Kuala Lumpur.
