Jakarta Running Festival Half Marathon
Race Day Weather
Warm day, hydrate early
Runners will face temperatures starting at 73°F and rising to 84°F, with high humidity at 86% and a dew point of 72°F. Light tailwinds in miles 1-2 and 4-5 will be beneficial, but headwinds in miles 6-8 and 11 will challenge pace. Adjusting pace early and focusing on hydration will be crucial for performance throughout the race.
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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.
