The 10 100K ultramarathons in China, with each one's climb, cutoff and date. Every race links to its own page, where you can see how it fits the runner you are now.
| Race | Distance | Where | Date | Climb | Cutoff |
|---|---|---|---|---|---|
| Ultra-Trail Mount Yun by UTMB | 97 km | Hukou Waterfall, China | Oct 16, 2026 | 14,311 ft | 28 h |
| MOGAN MOUNTAIN RUNNING RACE | 99 km | Moganshan, China | Oct 23, 2026 | 18,737 ft | 30 h |
| Moganshan 65 Ultra Trail | 100km | Huzhou City, China | Oct 23, 2026 | 19,367 ft | 30 h |
| Ultimate Tsaigu Trail Kuocang | 105km | Zhejiang, China | Oct 31, 2026 | 21,906 ft | 28.5 h |
| Ultra-Trail Shudao by UTMB - CSD | 103 km | Guangyuan, China | Nov 6, 2026 | 12,316 ft | 26 h |
| Ultra-Trail Shudao by UTMB - CSD | DSD 100K | Guangyuan, China | Nov 6, 2026 | 12,467 ft | 26 h |
| KAILAS FUGA SHENZHEN 100 | 100 km | Shenzhen, China | Dec 25, 2026 | 21,145 ft | 30 h |
| GZ100 Guangzhou - 100 km Run | 100km | Guangzhou City, China | Jan 16, 2027 | 15,459 ft | 28 h |
| Ultra-Trail Xiamen by UTMB | 97km | Fantian, China | Mar 13, 2027 | 17,415 ft | 30 h |
| Wuyishan Trail Race | 100km | Wuyishan City, China | May 1, 2027 | 14,124 ft | 30 h |