Ji Duo
CHN · men · 100 miles
1
Wins
2
Podiums
1
Races
2023
Active since
About
Ji Duo is a Chinese trail runner sponsored by HOKA who holds one of the highest UTMB Indexes in the sport — an overall score of 925, with category indexes of 913 at the 100-mile distance and 907 at 100km — a reflection of his extraordinary consistency across the UTMB World Series circuit. Competing in the 20-34 age group, he delivered the defining result of his career in 2025 when he finished fourth at the HOKA UTMB Mont-Blanc 100-mile in 20:15:05, behind only Tom Evans, Ben Dhiman, and Josh Wade — making him the highest-placed Chinese man in the race's history at that point. Earlier wins include the Doi Inthanon Thailand by UTMB 175km in 2023, the inaugural Malaysia Ultra-Trail MY100 in 2024 (11:01:18), the JD Ultra-Trail Great Wall by UTMB 2025, and the Ultra-Trail Xiamen LXM 100K in 2025 (11:27:22). He has also competed at Western States Endurance Run. With a UTMB Index of 925 and a fourth-place UTMB finish already on his record, Ji Duo represents the absolute leading edge of a generation of Chinese trail runners who are no longer finishing in the top ten at UTMB — they are competing for the podium.
Notable Wins
- — UTMB Mont-Blanc top 10 2025
- — Malaysia Ultra-Trail by UTMB MY100 2024
Race History
| Year | Race | Cat. | Pos. | Time |
|---|---|---|---|---|
| 2024 | HOKA Chiang Mai Thailand by UTMB | men | 2nd | 20:47:01 |
| 2023 | HOKA Chiang Mai Thailand by UTMB | men | 1st | 23:58:49 |
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