Confirmed
5K,10K,21K
General Santos City, South Cotabato
Organizer: Unknown
Tuna Half Marathon 2026 takes place August 30, 2026 at Fishport Complex, General Santos City, organized by Team Matutum Runners Inc. It offers 5K, 10K, and 21K categories, with online registration and race merchandise (event shirts and singlets) handled directly through the organizer's own site, plus walk-in registration at Rapzed Apparel.