Jakarta Running Festival Half Marathon
Race Day Weather
Warm and humid, adjust pace early
Runners will face a consistent temperature of 79°F throughout the race, with high humidity at 79% and a dew point of 75°F. Wind will be light from the SSE, providing a tailwind during the opening miles but shifting to headwind between miles 6-8. Given the heat and humidity, it's advisable for runners to adjust their pace conservatively and stay hydrated, particularly during the tougher segments.
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Race Info
The Jakarta Running Festival Half Marathon starts and finishes at Istora Senayan in the Gelora Bung Karno Sports Complex in Central Jakarta. It holds World Athletics Gold Label status and runs on the Saturday of the festival's race weekend, a day ahead of the accompanying full marathon on Sunday. The race is organized by KLAB (Kelompok Lari Anak Bangsa) with the Jakarta provincial government and Jakarta MRT. Recent editions have drawn elite fields from Kenya and Ethiopia, with course cutoff set at 3 hours 45 minutes.
