How many fall half marathons in Asia are there?

42Cal currently lists 6 upcoming fall half marathons in Asia, from October 2026 through December 2026. The list updates automatically as new races are added to the calendar.

When do these races take place?

The next race is in October 2026 and the calendar runs through December 2026. Races are listed by date so the soonest events appear first.

How is this list chosen?

Every entry is an upcoming, non-cancelled race that matches the "Fall Half Marathons in Asia" criteria, pulled live from the 42Cal database and sorted by date. Past races drop off automatically.

All Collections

Race Collection

Fall Half Marathons in Asia

There are 6 upcoming fall half marathons in Asia on the 42Cal calendar, from October 2026 through December 2026. They span 4 countries, including China, India, Indonesia. Course elevation gain starts as low as 131 ft, with a median of 262 ft across the field.

Upcoming races

October 2026 – December 2026

Date range

Countries

262 ft

Median elevation

The Races

6 races

Oct 18, 2026

Opening Soon

Delhi Half Marathon

Also: 10K, 5K, 5K

Chengdu Marathon

Also: Half Marathon

Borobudur Marathon

Borobudur Temple Park, Magelang Regency, Central Java, Indonesia

Marathon

Also: Half Marathon, 10K

See full guide

Nov 29, 2026

Opening Soon

Amazing Thailand Marathon Bangkok

Bangkok, Thailand

Marathon

Also: Half Marathon, 10K, 5K

See full guide

Dec 6, 2026

Opening Soon

Shenzhen Marathon

Shenzhen, Guangdong, China

Also: Half Marathon

Guangzhou Marathon

Guangzhou, Guangdong, China

Marathon

Also: Half Marathon

See full guide

Compare These Races

Race	Date	Location	Distance	Elevation	Status
Delhi Half Marathon	October 2026	New Delhi, India	Half Marathon	40 m	Opening Soon
Chengdu Marathon	October 2026	Chengdu, China	Marathon	120 m	Registration Open
Borobudur Marathon	November 2026	Borobudur Temple Park, Indonesia	Marathon	287 m	Opening Soon
Amazing Thailand Marathon Bangkok	November 2026	Bangkok, Thailand	Marathon	—	Opening Soon
Shenzhen Marathon	December 2026	Shenzhen, China	Marathon	70 m	Opening Soon
Guangzhou Marathon	December 2026	Guangzhou, China	Marathon	80 m	Registration Closed