Yu-Sheng (鄭雨昇) Cheng

Born : 1971 Cat. M55 Ultrarunner since 2014

DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.

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

Countries visited ?

Taiwan

68,7%

Rank quotient ?This runner's calculation uses 95 eligible race(s): Σ(rank − 1) = 6 169; Σ finishers = 8 980. 6 169 / 8 980 × 100 = 68.70%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed96

Km — ultra races7 940 km

> 100 km40

> 160 km1

Longest race160,9 km

5th 800 Heroes - Overlord of Huatan 100mi — 12/11/2022

Km per year (ultra races)

413

2022

855

2023

596

2024

609

2025

269

2026

Race types (share of distance)

Road89,0%

Trail10,4%

Stage0,6%

Wins & podiums (ultra)

🏆 Win0

🏆 Win M0

🏅 Top 31

🏅 Top 3 M1

Longest winning streak0

Current streak0

Records

50 km8h53'29 100 km13h21'41 50 mi13h38'50 100 mi25h33'00 6 h46,40 km 12 h100,74 km

HISTORY

96 race(s)

Date		Race	Perf.	Rk
2026
18.04	49.7km	9th 800 Heroes - ShueiJinJiou 50km	8:55:39 h	65
15.03	54.8km	9th 800 Heroes - Sandiaojiao Lighthouse 55km	8:37:22 h	20
08.02	64km	9th 800 Heroes - Territory Southward 64km	9:48:36 h	77
01.01	100km	9th 800 Heroes - Sanyi 100km	15:54:21 h	40
2025
02.11	101.1km	8th 800 Heroes - Overlord of Windy City 101km	15:45:01 h	19
04.05	101km	8th 800 Heroes - Overlord of Shimen 101km	15:23:52 h	28
12.04	100km	8th 800 Heroes - ShueiJinJiou 100km	16:30:08 h	36
23.03	101km	8th 800 Heroes - Sanyi 101km	16:00:30 h	31
16.02	106km	8th 800 Heroes - Chungliao Mountain 106km	15:47:50 h	25
05.01	100km	8th 800 Heroes - Overlord of Baguashan 100km	15:08:53 h	50
2024
15.12	100.5km	7th 800 Heroes - Overlord of KinMen 100km	14:49:13 h	55
06.10	52.3km	7th 800 Heroes - Overlord of Windy City 52km	8:52:28 h	73
04.05	118km	7th 800 Heroes - Overlord of Legend of the Mountain 125km	17:01:47 h	33
09.03	114km	7th 800 Heroes - Overlord of Surround PengHu 114km	15:41:21 h	30
04.02	105km	7th 800 Heroes - Chungliao Mountain 105km	15:39:30 h	32
28.01	106km	6th 800 Heroes - Jinshui Camp Trail 106km	17:26:01 h	24
2023
31.12	100km	7th 800 Heroes - Overlord of Taizhong 100km	15:06:19 h	37
19.11	101.1km	6th 800 Heroes - Overlord of Windy City 101km	15:09:11 h	72
22.10	46km	1st Tamsui-Kavalan Trails	11:50:30 h	38
15.10	101.7km	6th 800 Heroes - Overlord of Shuishalian 101km	15:56:23 h	69
21.05	101.3km	6th 800 Heroes - Overlord of Shimen 100km	15:27:13 h	79
09.04	104km	6th 800 Heroes - Overlord of Hulien 100km	15:16:13 h	74
19.03	100.4km	6th 800 Heroes - Overlord of Maoli 100km	15:48:27 h	49
05.02	100.7km	6th 800 Heroes - Overlord of Aowanda 100km	15:57:07 h	62
01.01	100km	6th 800 Heroes - Overlord of Taizhong 100km	15:15:45 h	88
2022
17.12	106km	5th 800 Heroes - Jinshui Camp Trail 106km	17:26:24 h	34
12.11	100mi	5th 800 Heroes - Overlord of Huatan 100mi	25:33:00 h	30
23.10	45km	7th TUR Charity UltraMarathon	5:54:15 h	75
16.10	101km	5th 800 Heroes - Overlord of Shuishalian 101 km	16:00:57 h	66
2021
18.04	100km	4th 800 Heroes - Overlord of Maoli 100km	15:10:22 h	69
10.04	125km	4th Legend of the Mountain 125 km Ultra Run	17:49:05 h	48
24.01	53km	6th Jinshui Camp Trail 53km	8:43:50 h	76
2020
19.12	106km	3rd 800 Heroes - Territory Southward 106km	14:52:18 h	68
28.11	12h	7th Yizai Jincheng 12h Ultramarathon	100.736 km	32
14.11	100km	3rd 800 Heroes - Leisurely Running in Yuli 100km	13:55:51 h	93
31.10	75km	4th Trail Running of Meishan - 75 km	24:30:44 h	29
25.10	104km	3rd Dongfong Ultra Marathon - 104 km	14:13:37 h	14
17.10	102km	3rd 800 Heroes - Overlord of KinMen 102km	14:43:31 h	91
19.09	105km	3rd 800 Heroes - Chungliao Mountain 105km	15:57:56 h	38
09.08	45.3km	5th Run to Malabon UltraMarathon	7:57:14 h	45
05.07	101km	3rd 800 Heroes - Overlord of Shuishalian 101 km	15:57:17 h	65
13.06	100km	3rd 800 Heroes - Overlord of LaoNong 100km	15:30:21 h	57
09.05	110km	3rd 800 Heroes - Overlord of ZengNan	16:39:49 h	52
25.04	100km	3rd 800 Heroes - Overlord of Maoli 100km	14:38:44 h	29
19.04	49.2km	5th Yi Tong Go Trail Running UltraMarathon	8:45:00 h	43
12.04	45km	5th Mountain Majestic Lake Beautiful Ultra Run	8:57:25 h	31
18.01	106km	2nd 800 Heroes - Jinshui Camp Trail 106km	17:25:30 h	35
2019
14.12	106km	2nd 800 Heroes - Territory Southward 106km	14:39:51 h	37
16.11	119km	2nd 800 Heroes - Overlord of ZengWen Reservoir	16:44:14 h	35
02.11	75km	3rd Trail Running of Meishan - 75 km	26:39:32 h	36
10.10	133km	2nd 800 Heroes - Tour de Little Taiwan 133 km	21:58:36 h	8
28.09	113km	2nd 800 Heroes - Overlord of Surround PengHu 113km	15:09:04 h	39
15.09	100km	1st Tour de Baguoshan - 2 o'clock start	17:13:00 h	23
17.08	104km	2nd 800 Heroes - Leisurely Running in Yuli	16:12:38 h	31
04.08	46.4km	4th Run to Malabon UltraMarathon	7:50:24 h	26
14.07	45.8km	4th Lovers' Gorge Ultra Run	7:08:26 h	317
07.07	46.6km	4th Forest of Forget The Sorrow UltraMarathon	7:07:15 h	51
15.06	101km	2nd 800 Heroes - Chungliao Mountain 101km	15:42:39 h	43
11.05	103km	2nd 800 Heroes - Leisurely Running in Alishan 103km	16:07:52 h	41
14.04	45km	4th Mountain Majestic Lake Beautiful Ultra Run	9:33:14 h	44
05.02	54.4km	12th Tainan Branch Friendship Cup Chinese New Year Marathon	6:53:46 h	152
20.01	53km	1st 800 Heroes - Jinshui Camp Trail 53km	8:00:00 h	22
2018
15.12	105km	1st 800 Heroes - Territory Southward	15:16:40 h	93
17.11	119km	1st 800 Heroes - Overlord of ZengWen Reservoir	16:39:42 h	54
06.10	104km	1st 800 Heroes - Leisurely Running in Yuli	13:52:25 h	27
29.07	46.6km	3rd Forest of Forget The Sorrow UltraMarathon	7:29:09 h	47
21.07	101km	1st 800 Heroes - Leisurely Running in Alishan	15:54:07 h	71
08.07	46.4km	3rd Run to Malabon UltraMarathon	8:47:36 h	40
16.06	133km	1st 800 Heroes - Tour de Little Taiwan 133 km	23:38:06 h	3 🥉
29.04	45km	3rd Mountain Majestic Lake Beautiful Ultra Run	9:37:26 h	31
17.03	100km	8th Southern Cross-Island Highway 100 km Ultra Marathon	13:21:41 h	247
03.02	54.1km	3rd Jinshui Camp Trail 55km	9:16:52 h	109
21.01	100km	6th Zhenxibao (Cinsbu) 100 km Ultramarathon	14:03:53 h	474
2017
16.12	100km	2nd Overlord of WhiNe UltraMarathon	14:54:12 h	69
08.10	102km	1st Tour de KinMen Ultra Marathon	14:44:34 h	70
20.08	46.4km	2nd Run to Malabon UltraMarathon	8:44:08 h	60
05.08	50km	Fenjei Ancient Trail 50	8:53:29 h	69
16.07	47km	2nd Forest of Forget The Sorrow UltraMarathon	9:01:29 h	138
16.04	45km	2nd Mountain Majestic Lake Beautiful Ultra Run	10:57:29 h	33
08.04	12h	4th Yizai Jincheng 12h Ultramarathon	70.830 km	61
25.03	100km	1st Overlord of WhiNe UltraMarathon	15:34:15 h	70
19.02	45km	3rd Zhongliao Mountain Ultramarathon	7:42:52 h	57
08.01	80km	5th Zhenxibao (Cinsbu) 80 km Ultramarathon	13:38:50 h	176
01.01	54.1km	2nd Jinshui Camp Trail 55km	9:52:16 h	81
2016
18.12	12h	2nd National University of Kaohsiung 12h	85.200 km	64
08.10	45km	2nd Meinong Ultramarathon	5:48:52 h	101
11.09	47.6km	1st Forest of Forget The Sorrow UltraMarathon	9:08:23 h	82
03.07	46.6km	1st 175 Coffee Road Ultramarathon	9:15:04 h	83
09.04	12h	3rd Yizai Jincheng 12h Ultramarathon	77.126 km	53
06.03	47.3km	2nd Zhongliao Mountain Ultramarathon	6:36:07 h	155
2015
26.12	50km	1st Moon Stroll Ultramarathon	8:56:20 h	86
18.10	46.2km	1st Maolin Ultramarathon	8:17:30 h	26
02.08	50km	1st Weiliaoshan Ultramarathon	9:50:49 h	74
21.06	45km	1st Zhongliao Mountain Ultramarathon	7:16:45 h	151
05.04	6h	2nd Yizai Jincheng 6h Ultramarathon	46.400 km	78
2014
25.06	45km	Run Taiwan - Stage 5 Tainan to Kaohsiung	6:59:53 h	33

Filter

Runner	Races in common

DUV-index calculation details

#	Date	Race	Credited km	DUV-index+
✓ 1	12/11/2022	5th 800 Heroes - Overlord of Huatan 100mi	160,93	×2
✓ 2	10/10/2019	2nd 800 Heroes - Tour de Little Taiwan 133 km	133,00	×2
✓ 3	16/6/2018	1st 800 Heroes - Tour de Little Taiwan 133 km	133,00	×2
✓ 4	10/4/2021	4th Legend of the Mountain 125 km Ultra Run	125,00	×1
✓ 5	16/11/2019	2nd 800 Heroes - Overlord of ZengWen Reservoir	119,00	×1
✓ 6	17/11/2018	1st 800 Heroes - Overlord of ZengWen Reservoir	119,00	×1
✓ 7	4/5/2024	7th 800 Heroes - Overlord of Legend of the Mountain 125km	118,00	×1
✓ 8	9/3/2024	7th 800 Heroes - Overlord of Surround PengHu 114km	114,00	×1
✓ 9	28/9/2019	2nd 800 Heroes - Overlord of Surround PengHu 113km	113,00	×1
✓ 10	9/5/2020	3rd 800 Heroes - Overlord of ZengNan	110,00	×1
✓ 11	16/2/2025	8th 800 Heroes - Chungliao Mountain 106km	106,00	×1
✓ 12	28/1/2024	6th 800 Heroes - Jinshui Camp Trail 106km	106,00	×1
✓ 13	17/12/2022	5th 800 Heroes - Jinshui Camp Trail 106km	106,00	×1
✓ 14	19/12/2020	3rd 800 Heroes - Territory Southward 106km	106,00	×1
✓ 15	18/1/2020	2nd 800 Heroes - Jinshui Camp Trail 106km	106,00	×1
✓ 16	14/12/2019	2nd 800 Heroes - Territory Southward 106km	106,00	×1
✓ 17	4/2/2024	7th 800 Heroes - Chungliao Mountain 105km	105,00	×1
✓ 18	19/9/2020	3rd 800 Heroes - Chungliao Mountain 105km	105,00	×1
✓ 19	15/12/2018	1st 800 Heroes - Territory Southward	105,00	×1
✓ 20	9/4/2023	6th 800 Heroes - Overlord of Hulien 100km	104,00	×1
✓ 21	25/10/2020	3rd Dongfong Ultra Marathon - 104 km	104,00	×1
✓ 22	17/8/2019	2nd 800 Heroes - Leisurely Running in Yuli	104,00	×1
✓ 23	6/10/2018	1st 800 Heroes - Leisurely Running in Yuli	104,00	×1
✓ 24	11/5/2019	2nd 800 Heroes - Leisurely Running in Alishan 103km	103,00	×1
✓ 25	17/10/2020	3rd 800 Heroes - Overlord of KinMen 102km	102,00	×1
✓ 26	8/10/2017	1st Tour de KinMen Ultra Marathon	102,00	×1
✓ 27	15/10/2023	6th 800 Heroes - Overlord of Shuishalian 101km	101,70	×1
✓ 28	21/5/2023	6th 800 Heroes - Overlord of Shimen 100km	101,30	×1
✓ 29	2/11/2025	8th 800 Heroes - Overlord of Windy City 101km	101,10	×1
✓ 30	19/11/2023	6th 800 Heroes - Overlord of Windy City 101km	101,10	×1
✓ 31	4/5/2025	8th 800 Heroes - Overlord of Shimen 101km	101,00	×1
✓ 32	23/3/2025	8th 800 Heroes - Sanyi 101km	101,00	×1
✓ 33	16/10/2022	5th 800 Heroes - Overlord of Shuishalian 101 km	101,00	×1
✓ 34	5/7/2020	3rd 800 Heroes - Overlord of Shuishalian 101 km	101,00	×1
✓ 35	15/6/2019	2nd 800 Heroes - Chungliao Mountain 101km	101,00	×1
✓ 36	21/7/2018	1st 800 Heroes - Leisurely Running in Alishan	101,00	×1
✓ 37	28/11/2020	7th Yizai Jincheng 12h Ultramarathon	100,74	×1
✓ 38	5/2/2023	6th 800 Heroes - Overlord of Aowanda 100km	100,70	×1
✓ 39	15/12/2024	7th 800 Heroes - Overlord of KinMen 100km	100,50	×1
✓ 40	19/3/2023	6th 800 Heroes - Overlord of Maoli 100km	100,40	×1
✓ 41	1/1/2026	9th 800 Heroes - Sanyi 100km	100,00	×1
✓ 42	12/4/2025	8th 800 Heroes - ShueiJinJiou 100km	100,00	×1
✓ 43	5/1/2025	8th 800 Heroes - Overlord of Baguashan 100km	100,00	×1
✓ 44	31/12/2023	7th 800 Heroes - Overlord of Taizhong 100km	100,00	×1
✓ 45	1/1/2023	6th 800 Heroes - Overlord of Taizhong 100km	100,00	×1
✓ 46	18/4/2021	4th 800 Heroes - Overlord of Maoli 100km	100,00	×1
✓ 47	14/11/2020	3rd 800 Heroes - Leisurely Running in Yuli 100km	100,00	×1
✓ 48	13/6/2020	3rd 800 Heroes - Overlord of LaoNong 100km	100,00	×1
✓ 49	25/4/2020	3rd 800 Heroes - Overlord of Maoli 100km	100,00	×1
✓ 50	15/9/2019	1st Tour de Baguoshan - 2 o'clock start	100,00	×1
✓ 51	17/3/2018	8th Southern Cross-Island Highway 100 km Ultra Marathon	100,00	×1
✓ 52	21/1/2018	6th Zhenxibao (Cinsbu) 100 km Ultramarathon	100,00	×1
✓ 53	16/12/2017	2nd Overlord of WhiNe UltraMarathon	100,00	×1
✓ 54	25/3/2017	1st Overlord of WhiNe UltraMarathon	100,00	×1
✓ 55	18/12/2016	2nd National University of Kaohsiung 12h	85,20	×1
✓ 56	8/1/2017	5th Zhenxibao (Cinsbu) 80 km Ultramarathon	80,00	×1
✓ 57	9/4/2016	3rd Yizai Jincheng 12h Ultramarathon	77,13	×1
✓ 58	31/10/2020	4th Trail Running of Meishan - 75 km	75,00	×1
✓ 59	2/11/2019	3rd Trail Running of Meishan - 75 km	75,00	×1
✓ 60	8/4/2017	4th Yizai Jincheng 12h Ultramarathon	70,83	×1
✓ 61	8/2/2026	9th 800 Heroes - Territory Southward 64km	64,00	×1
62	15/3/2026	9th 800 Heroes - Sandiaojiao Lighthouse 55km	54,80	—
63	5/2/2019	12th Tainan Branch Friendship Cup Chinese New Year Marathon	54,40	—
64	3/2/2018	3rd Jinshui Camp Trail 55km	54,10	—
65	1/1/2017	2nd Jinshui Camp Trail 55km	54,10	—
66	24/1/2021	6th Jinshui Camp Trail 53km	53,00	—
67	20/1/2019	1st 800 Heroes - Jinshui Camp Trail 53km	53,00	—
68	6/10/2024	7th 800 Heroes - Overlord of Windy City 52km	52,30	—
69	5/8/2017	Fenjei Ancient Trail 50	50,00	—
70	26/12/2015	1st Moon Stroll Ultramarathon	50,00	—
71	2/8/2015	1st Weiliaoshan Ultramarathon	50,00	—
72	18/4/2026	9th 800 Heroes - ShueiJinJiou 50km	49,70	—
73	19/4/2020	5th Yi Tong Go Trail Running UltraMarathon	49,20	—
74	11/9/2016	1st Forest of Forget The Sorrow UltraMarathon	47,60	—
75	6/3/2016	2nd Zhongliao Mountain Ultramarathon	47,30	—
76	16/7/2017	2nd Forest of Forget The Sorrow UltraMarathon	47,00	—
77	7/7/2019	4th Forest of Forget The Sorrow UltraMarathon	46,60	—
78	29/7/2018	3rd Forest of Forget The Sorrow UltraMarathon	46,60	—
79	3/7/2016	1st 175 Coffee Road Ultramarathon	46,60	—
80	4/8/2019	4th Run to Malabon UltraMarathon	46,40	—
81	8/7/2018	3rd Run to Malabon UltraMarathon	46,40	—
82	20/8/2017	2nd Run to Malabon UltraMarathon	46,40	—
83	5/4/2015	2nd Yizai Jincheng 6h Ultramarathon	46,40	—
84	18/10/2015	1st Maolin Ultramarathon	46,20	—
85	22/10/2023	1st Tamsui-Kavalan Trails	46,00	—
86	14/7/2019	4th Lovers' Gorge Ultra Run	45,80	—
87	9/8/2020	5th Run to Malabon UltraMarathon	45,30	—
88	23/10/2022	7th TUR Charity UltraMarathon	45,00	—
89	12/4/2020	5th Mountain Majestic Lake Beautiful Ultra Run	45,00	—
90	14/4/2019	4th Mountain Majestic Lake Beautiful Ultra Run	45,00	—
91	29/4/2018	3rd Mountain Majestic Lake Beautiful Ultra Run	45,00	—
92	16/4/2017	2nd Mountain Majestic Lake Beautiful Ultra Run	45,00	—
93	19/2/2017	3rd Zhongliao Mountain Ultramarathon	45,00	—
94	8/10/2016	2nd Meinong Ultramarathon	45,00	—
95	21/6/2015	1st Zhongliao Mountain Ultramarathon	45,00	—