Jakarta International Marathon

Location: Jakarta
Country: Indonesia
Website: https://jakim.id/
2025 Marathon Date: 29/06/2025
2026 Marathon Date: TBC
Winning Time 2025: 02:16:04
% Sub-3s: <1%
# Sub-3s: 10–49
Total Runners: 3k–10k

The Jakarta International Marathon is a growing fixture in Southeast Asia’s endurance calendar, offering a fast-developing event in one of the world’s most dynamic urban centres. Held in Indonesia’s sprawling capital, the Jakarta International Marathon draws a mix of domestic talent and international visitors seeking a different kind of city race.

The course is a flat, paved loop through central Jakarta, with a route that passes key landmarks such as the National Monument and various government buildings. The terrain is forgiving, and the roads are wide, but Jakarta’s notorious heat and humidity present a formidable challenge—especially for those not acclimatised to tropical racing conditions.

Held in late June, the Jakarta International Marathon often begins in the early hours to mitigate the heat. Even so, the second half of the race can test endurance and hydration strategy. Shade is intermittent, and while crowd support appears in bursts, much of the route is focused and stripped-back.

Organisation is steadily improving, with a professional start zone, controlled traffic measures, and growing attention to runner services. Aid stations are regular and increasingly well stocked. While some logistical inconsistencies have been reported in past editions, the trajectory is upward, and the race has ambitions to establish itself as Southeast Asia’s flagship marathon.

For sub-3 runners, Jakarta is more about the challenge than the clock. While the course is fast on paper, environmental conditions make even pacing difficult. The field includes capable local runners and a few visiting elites, but depth remains limited.

Still, for those looking to run in an Asian capital that combines urban density with emerging race culture, the Jakarta International Marathon offers an experience that feels both ambitious and authentic. It’s a developing event with potential—and a worthy stop for anyone exploring the international marathon scene.