Chao-Jiang (陈朝江) Chen
Born : 1986 Cat. M40 Ultrarunner since 2015 CHN
50
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
52
DUV-index+ ?Largest integer N such that the race distances provide at least N complete segments of N km in total. A single long race may therefore contribute several segments. See the DUV-Index tab for the detailed calculation. calculation details
2
Countries visited ?CHNChinaHKGHong Kong
2,0%
Rank quotient ?This runner's calculation uses 82 eligible race(s): Σ(rank − 1) = 372; Σ finishers = 18 595. 372 / 18 595 × 100 = 2.00%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed82
Km — ultra races5 963 km
> 100 km15
Longest race130,0 km

Km per year (ultra races)

185
2 races
2022
565
8 races
2023
135
2 races
2024
679
10 races
2025
203
3 races
2026

Race types (share of distance)

Road7,6%
Trail92,4%

Wins & podiums (ultra)

🏆 Win22
🏆 Win M22
🏅 Top 353
🏅 Top 3 M53
Longest winning streak4
Current streak0

HISTORY

82 race(s)
DateRacePerf.Rk
2026
29.03 50km CHN1st JinJiang Three Mountains Cross Trail Race 4:21:41 h6
24.01 100km HKG16th Hong Kong 100 Ultra Trail Race 11:50:49 h42
18.01 52.5km CHN2nd Quanzhou Qingyuanshan Trail Race 4:33:25 h3 🥉
2025
27.12 60km CHN2nd TORX CHN100 Shenzhen - 60km 7:16:54 h10
20.12 60km CHN7th Yongtai Mt.Qingyun Trail Race 8:20:21 h2 🥈
29.11 66km CHN4th 1390 Archipelago Trail - 66km 7:30:59 h1 🏆
15.11 94km CHN7th Ultra Trail Jiangle 100 km 12:17:36 h1 🏆
08.11 60km CHN10th Wuyishan Trail Race 60 km 6:15:58 h2 🥈
26.10 50km CHN8th China 100 mountain cross - 50 km Ningbo 4:08:16 h4
20.04 86km CHN1st China Mountain Cross-Country Open Shicheng Station 9:28:15 h3 🥉
31.03 50km CHN1st Quanzhou Qingyuanshan Trail Race 4:28:59 h1 🏆
09.03 50km CHN6th Jinjiang 50 3:49:57 h2 🥈
01.03 103km CHN1st Ultra-Trail Xiamen by UTMB - 100K 13:26:26 h4
2024
29.12 50km CHN10th Fujian Five Tigers Trail 4:37:02 h1 🏆
02.11 85km CHN9th Wuyishan Trail Race 85 km 9:09:06 h1 🏆
2023
24.12 50km CHN1st Ultra Trail Tianzhu Mountain 5:21:42 h4
17.12 50km CHN1st Zhangping Alishan Cross Country Race 4:25:11 h2 🥈
19.11 50km CHN1st Wuhu Mountain International Hundred Mile Hiking 5:34:16 h2 🥈
28.10 85km CHN8th Ultimate Tsaigu Trail Kuocang - 85 km 12:02:49 h13
22.10 100km CHN6th China 100 mountain cross - 100 km Chengdu 11:55:56 h7
15.10 50km CHN2nd Taishun Red Ancient Road Cross Country Race 4:46:09 h4
07.07 130km CHN7th Columbia 130 Ultra Trail Chongli Challenge Race 18:59:12 h10
09.04 50km CHN2nd Xiamen City Trail Race - AMOY 50 6:22:08 h2 🥈
2022
05.11 55km CHN7th Ultimate Tsaigu Trail Kuocang - 55 km 5:43:24 h4
22.07 130km CHN6th Columbia 130 Ultra Trail Chongli Challenge Race 18:16:28 h1 🏆
2021
26.12 50km CHN7th Fujian Five Tigers Trail 4:18:46 h3 🥉
31.10 50km CHN2nd Xiamen Aoxi Mountain Trail 5:10:33 h2 🥈
02.05 102.9km CHN1st Ultra Trail Chongyi Challenge - 100 km 13:40:34 h6
24.04 50km CHN3rd Sea of Azalea Flowers Trail 4:39:51 h1 🏆
18.04 50km CHN1st Xiamen City Trail Race - AMOY 50 5:08:03 h1 🏆
2020
21.11 106km CHN2nd Panda Trail by UTMB - MPT 106km 12:20:08 h3 🥉
31.10 60km CHN2nd Siming Mountain Challenge 5:52:42 h1 🏆
24.10 100km CHN3rd Yunqiu Mountain Trail - 100 km 14:09:23 h4
03.10 50km CHN4th China Meiling Int. Trail Running 5:36:24 h2 🥈
29.09 100km CHN3rd The Yellow River Stone Forest Ultra Run 10:15:33 h9
19.09 98km CHN4th Ultra Trail Jiangle 100 km 12:52:52 h2 🥈
12.09 54.2km CHN3rd Chando Himalaya Energy Ultra Trail - 50 km 6:01:25 h3 🥉
14.08 130km CHN4th Columbia 130 Ultra Trail Chongli Challenge Race 15:24:11 h1 🏆
02.08 50km CHN5th Peak of Chongli Trail 50 km 6:30:21 h8
2019
29.12 50km CHN1st Tang Poetry Road Ultra Trail - Tianmu Shan 5:22:08 h1 🏆
02.11 100km CHN4th Yangtze River Three Gorges 100 km Trail Run 11:16:45 h1 🏆
19.10 108km CHN7th Ninghai Ultra Trail - 100km 11:39:57 h3 🥉
03.10 50km CHN3rd China Meiling Int. Trail Running 5:20:45 h1 🏆
21.09 100km CHN1st Xiaoxiang 100 Trail - Tianmen 13:37:32 h2 🥈
07.09 50km CHN7th Wuyuezhai International Trail Challenge 4:39:10 h1 🏆
24.08 103.6km CHN5th Ultra Trail 100K Mt Gongga 13:49:07 h3 🥉
21.07 48km CHN1st Amne Machin Int. Ultra 5:03:08 h6
19.05 65km CHN2nd Huanglong Ultra Trail 5:44:49 h2 🥈
03.05 52km CHN3rd Ultra Trail Jiangle 50 km 4:58:55 h1 🏆
21.04 52.7km CHN1st Dayin Trail Run 5:38:21 h1 🏆
24.03 50km CHN1st Hong Long Mountain Ultra Trail 5:33:33 h1 🏆
23.03 50km CHN1st Chongqing International Trail Running - 50km 7:34:17 h1 🏆
17.03 50km CHN4th Jinjiang 50 4:17:33 h2 🥈
19.01 100km HKG9th Hong Kong 100 Ultra Trail Race 12:40:54 h16
2018
16.12 51km CHN4th Fujian Five Tigers Trail 5:08:57 h1 🏆
24.11 103km CHN3rd China 100 mountain cross - 100 km Leye 11:06:50 h5
10.11 50km CHN3rd China 100 mountain cross - 50 km Yuyao 4:39:12 h2 🥈
27.10 100km CHN3rd China 100 mountain cross - 100 km Jigong Mountain 10:50:23 h4
02.10 50km CHN2nd China Meiling Int. Trail Running 5:04:36 h3 🥉
23.09 50km CHN5th Shaowu Road Trail 5:18:48 h1 🏆
15.09 100km CHN1st Yuanda Lanzhou 100 km 11:38:56 h3 🥉
08.09 75km CHN1st Ultra Trail China Baoquan 75km 7:31:23 h3 🥉
19.08 103.6km CHN4th Ultra Trail 100K Mt Gongga 15:18:15 h6
11.08 107km CHN3rd Devil's Ridge Ultra 100K 13:20:38 h3 🥉
21.07 101km CHN5th Zhangye Qilian Mountain 100 km Trail Challenge 12:58:57 h10
23.06 100km CHN3rd Qingdao Laoshan 100K Ultra Trail 16:33:48 h2 🥈
17.06 46.8km CHN1st An Oriental Journey - Dali 4:10:19 h3 🥉
20.05 100km CHN1st The Yellow River Stone Forest Ultra Run 12:38:37 h33
05.05 50km CHN2nd Ultra Trail Jiangle 50 km 6:09:47 h3 🥉
21.04 100km CHN1st Pujiang Int. Trail Race - 100 km 10:52:58 h2 🥈
2017
17.12 50km CHN3rd Fujian Five Tigers Trail 5:00:49 h2 🥈
04.11 101km CHN2nd China 100 mountain cross - 100 km Jigong Mountain 10:33:59 h12
28.10 108km CHN2nd Dasong 108 16:39:16 h1 🏆
23.09 50km CHN5th Wuyuezhai International Trail Challenge 4:48:05 h2 🥈
19.08 103.6km CHN3rd Ultra Trail 100K Mt Gongga 13:22:40 h13
08.04 50km CHNUltra Trail Mount Song 50k 4:52:53 h4
2016
06.10 52.1km CHN3rd Shaowu Road Trail 5:38:14 h4
16.07 56.2km CHN1st Ultra Trail Mount Xiaowutai 10:22:50 h9
10.04 45.9km CHNNinghai Chalu Mountain Marathon 4:25:19 h3 🥉
03.04 6h CHN1st Fuzhou 6-Hour Run 68.480 km5
05.03 50km CHNShenzhen Dapeng 50K 6:29:16 h1 🏆
2015
22.03 12h CHN5th Fuzhou 12-Hour Run 93.190 km94