Jakarta Running Festival 5K
Race Day Weather
Hot start, chance of rain
A warm 82°F start means heat management is critical — consider dialing back your goal pace by 10-20 sec/mi. There's a chance of rain, so have a backup gear plan ready. Moderate humidity at 74% is worth noting for effort level, especially in later miles.
Pace Calculator
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A mile-by-mile breakdown of where your time goes, weather-adjusted splits, fueling timeline with aid stations, packing checklist, carb tracker, spectator guide, all built around your goal and race-day conditions.
Race Info
The Samsung Galaxy 5K starts and finishes at Gelora Bung Karno Sports Complex in Central Jakarta, running on the Saturday of race weekend alongside the half marathon.
