Ultramarathons in Indonesia

15 races tracked — the season peaks in September (3 races), with February close behind (2).

By distance 7 50K · 5 50 mi · 2 Marathon · 1 100K
Biggest field Votcha Gas Pooooll - Volcano Trail Championship — 348 finishers in 2026
Steepest course MesaStila Ultra Race 50K — 122.4 m/km
Deepest results history Bromo Tengger Semeru Ultra 70km — 10 recorded editions

Next starts in Indonesia

All 13 upcoming →
Fixed Distance50 miMountain
GRIT 7.8

Bromo Tengger Semeru Ultra 70km

Cemoro Lawang, IDN

70 km 2,894 m D+ Nov 7
Fixed Distance50KMountain
GRIT 7.2

Merumatta Coast Trail

Lombok, IDN

50 km 3,164 m D+ Jan 31
Fixed Distance50KVertical
GRIT 10

Mt Rinjani Ultra - 60 km

Senaru, North Lombok, IDN

60 km 5,324 m D+ May 7
Fixed Distance50KVertical
GRIT 8.9

Gede Pangrango Ultra Marathon GPT

Sukabumi, Jawa Barat, IDN

47 km 4,350 m D+ Jun 5
Fixed Distance50 miVertical
GRIT 10

Mantra Summits Challenge 68 km

Pasuruan, East Java, IDN

68 km 4,890 m D+ Jul 2
Fixed Distance50K
GRIT 2.4

BFR Slamet Ultra

Baturraden, IDN

48 km Jul 25
Fixed Distance50 miMountain
GRIT 8.4

Bandung Ultra 100 - Sri Anjyana

Bandung, IDN

64 km 3,482 m D+ Aug 27