Jin-Hai (楊金海) Yang

Born : 1956 Cat. M70 Ultrarunner since 2007

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 ?

Japan

Taiwan

51,8%

Rank quotient ?This runner's calculation uses 101 eligible race(s): Σ(rank − 1) = 15 126; Σ finishers = 29 216. 15 126 / 29 216 × 100 = 51.77%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed129

Km — ultra races9 085 km

> 100 km13

> 160 km7

> 200 km3

> 24h2

Longest race1 050,0 km

1st Tour de Taiwan 1050 km — 8/2/2019

Km per year (ultra races)

2022

266

2023

203

2024

2025

143

2026

Race types (share of distance)

Road75,9%

Trail2,3%

Stage21,7%

Wins & podiums (ultra)

🏆 Win0

🏆 Win M0

🏅 Top 31

🏅 Top 3 M1

Longest winning streak0

Current streak0

Records

50 km4h50'40 100 km11h10'07 50 mi9h42'29 100 mi23h09'14 6 h52,80 km 12 h101,00 km 24 h167,13 km

HISTORY

104 race(s) · 11 stage(s) nested · 9 split(s) nested

Date		Race	Perf.	Rk
2026
12.04	8h	10th National Taipei University 8H Ultra Marathon Free	47.792 km	2 🥈
21.03	45km	1st Yuanshan Ultra Run	5:30:43 h	92
17.01	50km	14th Yangmingshan 50km Ultra Marathon	6:39:41 h	51
2025
05.09	45.2k	1st Hehuanshan Ultra Run	8:16:28 h	442
12.01	50mi	11th Zhenxibao (Cinsbu) 50 Mile Ultramarathon I	12:29:15 h	12
2024
21.12	55km	8th Bei-yi Freeway Ultra Marathon	7:33:53 h	143
28.04	8h	9th National Taipei University 8H Ultra Marathon	47.792 km	29
09.03	100km	13th Southern Cross-Island Highway 100 km Ultra Marathon	14:22:56 h	168
2023
24.12	55km	7th Bei-yi Freeway Ultra Marathon	6:47:26 h	117
19.11	45km	5th Datun Mountain Ultra Marathon	6:01:54 h	69
13.05	12h	8th National Taipei University 12H Ultra Marathon	65.620 km	132
11.03	100km	12th Southern Cross-Island Highway 100 km Ultra Marathon	12:30:31 h	68
2021
25.12	55km	5th Bei-yi Freeway Ultra Marathon	6:47:16 h	68
27.11	100km	10th Yilan Dongshan River 100km Ultra-Marathon	14:57:17 h	57
2020
12.12	55km	4th Bei-yi Freeway Ultra Marathon	7:09:28 h	105
21.11	100km	9th Yilan Dongshan River 100km Ultra-Marathon	14:49:13 h	44
19.01	50km	8th Zhenxibao (Cinsbu) 50 km Ultramarathon	6:37:12 h	183
2019
21.12	55km	3rd Bei-yi Freeway Ultra Marathon	6:57:57 h	148
03.11	45km	4th Datun Mountain Ultra Marathon	6:08:47 h	85
11.10	53km	5th Jhen-wu-shan UltraMaraton	7:29:50 h	126
23.06	45km	2nd Pinli Ultra Run	7:05:34 h	138
08.02	1050km/19stages	1st Tour de Taiwan 1050 km	6d 20:42:34 h	24
20.01	100km	7th Zhenxibao (Cinsbu) 100 km Ultramarathon	13:47:18 h	429
2018
16.12	45km	3rd Datun Mountain Ultra Marathon	5:55:17 h	93
01.12	50km	5th Dakeng Ultra Run - 50 km	6:33:35 h	49
29.07	46.1km	3rd Tianxishui Ultra Run	5:45:33 h	120
30.06	56km	2nd Dongfong Ultra Marathon - 56 km	7:14:31 h	74
07.04	6h	5th Yizai Jincheng 6h Ultramarathon	52.800 km	34
18.03	12h	7th National Taipei University 12H Ultra Marathon	74.275 km	131
21.01	100km	6th Zhenxibao (Cinsbu) 100 km Ultramarathon	13:43:51 h	337
13.01	66km	6th Yangmingshan 66km Ultra Marathon	8:57:28 h	63
2017
02.12	102km	2nd Blue Whale Ultramarathon 102 km	14:35:28 h	57
20.05	50km	4th Dakeng Ultra Run - 50 km	5:59:36 h	46
15.04	110km	3rd The Northern Cross Ultramarathon - 110 km	15:34:40 h	49
11.03	100km	7th Southern Cross-Island Highway 100 km Ultra Marathon	13:45:11 h	271
2016
17.12	45km	3rd Hsinchu Bao-shan Second Reservoir Ultramarathon	5:42:06 h	120
20.11	100km	2nd Chuoshui River 100 km Ultramarathon	13:34:09 h	62
23.10	70km	1st Shudder Sheipa Ultramarathon - 70km	8:57:12 h	106
26.06	100km	31. Lake Saroma 100 km Ultramarathon	12:44:33 h	2287
05.06	50km	1st Ultra-Trail Yilan	11:14:14 h	158
09.04	100km	1st Run Around Penghu 100 km Run	13:58:12 h	20
20.03	12h	5th National Taipei University 12H Ultra Marathon	68.333 km	314
12.03	100km	6th Southern Cross-Island Highway 100 km Ultra Marathon	13:21:26 h	244
21.02	110km	1st Blue Whale Ultramarathon 110 km	14:51:56 h	72
09.01	100km	4th Yangmingshan 100km Ultra Marathon	14:36:49 h	41
01.01	103km	1st Fukueichiao to Santiaochiao Ultramarathon	16:12:29 h	28
2015
25.12	101mi	1st Guanshan 101mi Ultramarathon	26:03:10 h	21
29.11	48.2km	1st Whitehead Lake Ultra Run	7:13:46 h	8
24.10	45.6km	1st Water Terrace Ultramarathon	7:43:24 h	20
17.10	100km	1st Buddha's Palm 100km Ultramarathon	15:37:10 h	80
06.09	45km	1st Northern Cross to Rome Ultramarathon Stage Race - Stage 2	6:07:27 h	3 🥉
30.08	62km	2nd Chiaohsi Trail 62km	10:27:37 h	49
01.08	45km	1st Dasyueshan Ultramarathon	6:58:35 h	74
28.03–04.04	558.6km/8stages	1st Trans-Taiwan Ultra Marathon	3d 13:31:59 h	23
28.03	62.2km	1st Trans-Taiwan Ultra Marathon Stage 1 (Fukueichiao - Guanyin)	8:07:29 h	27
29.03	93.6km	1st Trans-Taiwan Ultra Marathon Stage 2 (Guanyin - Sanyi)	12:57:30 h	16
30.03	60.9km	1st Trans-Taiwan Ultra Marathon Stage 3 (Sanyi - Lukang)	8:41:29 h	13
31.03	88km	1st Trans-Taiwan Ultra Marathon Stage 4 (Lukang - Puzi)	13:58:37 h	28
01.04	68.1km	1st Trans-Taiwan Ultra Marathon Stage 5 (Puzi - Tainan)	11:14:14 h	29
02.04	74.4km	1st Trans-Taiwan Ultra Marathon Stage 6 (Tainan - Neipu)	12:27:30 h	24
03.04	55.8km	1st Trans-Taiwan Ultra Marathon Stage 7 (Neipu - Fangshan)	9:11:56 h	28
04.04	55.6km	1st Trans-Taiwan Ultra Marathon Stage 8 (Fangshan - Eluanpi)	8:53:14 h	27
22.03	12h	4th National Taipei University 12H Ultra Marathon	89.130 km	166
28.02	50km	1st Across Taipei Keelung Ultramarathon	5:56:29 h	82
25.01	100km	3rd Zhenxibao (Cinsbu) 100 km Ultramarathon	13:59:34 h	449
2014
28.12	66km	3rd Yangmingshan Ultra Marathon	8:38:49 h	164
18.10	51km	3rd Jhen-wu-shan UltraMaraton	6:37:42 h	328
06.04	45.6km	1st Mingde Reservoir Ultramarathon	5:07:25 h	276
27.03	246km/3stages	1st Race Across Taiwan stage race	36:40:10 h	31
27.03	81km	1st Race Across Taiwan stage race - Stage 1 Taichung Port to Puli	11:17:00 h	55
28.03	65km	1st Race Across Taiwan stage race - Stage 2 Puli to Tsuifeng	10:47:48 h	64
29.03	100km	1st Race Across Taiwan stage race - Stage 3 Tsuifeng to Fushih	14:35:22 h	60
23.02	100km	2nd Zhenxibao (Cinsbu) 100 km Ultramarathon	13:44:59 h	169
15.02	12h	3rd Taipei 12hr Ultra Marathon	93.689 km	50
15.02	50km	3rd Taipei 12hr Ultra Marathon - 50km Split	5:38:40 h	57
15.02	6h	3rd Taipei 12hr Ultra Marathon - 6h Split	52.557 km	55
15.02	50mi	3rd Taipei 12hr Ultra Marathon - 50mi Split	10:03:13 h	53
31.01	54km	7th Tainan Branch Friendship Cup Chinese New Year Marathon	6:27:44 h	246
2013
22.12	58km	1st Shei-Pa ultramarathon	7:40:41 h	280
30.11	100km	2nd Yilan Dongshan River 100km Ultra-Marathon	12:56:43 h	168
02.11	45km	2nd Datun Mountain Ultra Marathon	5:48:25 h	215
12.10	53km	2nd Jhen-wu-shan UltraMaraton	6:44:07 h	159
25.08	50km	1st Shiding 50km Ultramarathon	6:29:48 h	120
03.08	72km	1st Shichong Creek Summer Ultramarathon	9:21:12 h	189
14.04	100km	1st Zhenxibao (Cinsbu) 100 km Ultramarathon	13:22:34 h	86
30.03	74km	1st Tour de Taiwan Island Ultramarathon Single Race (Taipei to Keelung)	8:55:13 h	19
24.03	12h	3rd National Taipei University 12H Ultra Marathon	92.701 km	112
16.03	100km	3rd Southern Cross-Island Highway 100 km Ultra Marathon	12:31:08 h	104
16.02	50km	2nd Taipei 24hr Ultra Marathon - 50km	5:29:34 h	21
16.02	50mi	2nd Taipei 24hr Ultra Marathon - 50mi	9:42:29 h	17
16.02	100km	2nd Taipei 24hr Ultra Marathon - 100km	13:09:25 h	14
16.02	100mi	2nd Taipei 24hr Ultra Marathon - 100mi	23:09:14 h	12
16.02	6h	2nd Taipei 24hr Ultra Marathon - 6h Split	53.440 km	21
16.02	12h	2nd Taipei 24hr Ultra Marathon - 12h Split	94.188 km	14
16.02	24h	2nd Taipei 24hr Ultra Marathon	167.132 km	11
2012
29.12	61km	2nd Yangmingshan Ultra Marathon	7:29:14 h	155
17.11	65km	1st Datun Mountain Ultra Marathon	9:04:38 h	127
05.05	53.5km	1st Bei-yi Freeway Ultra Marathon	6:58:44 h	416
25.03	12h	2nd National Taipei University 12H Ultra Marathon	101.000 km	75
10.03	100km	2nd Southern Cross-Island Highway 100 km Ultra Marathon	13:36:24 h	280
11.02	24h	1st Taipei 24hr Ultra Marathon	161.754 km	12
11.02	50km	1st Taipei 24hr Ultra Marathon - 50km Split	5:53:06 h	18
11.02	6h	1st Taipei 24hr Ultra Marathon - 6h Split	50.768 km	18
11.02	50mi	1st Taipei 24hr Ultra Marathon - 50mi Split	10:16:52 h	18
11.02	12h	1st Taipei 24hr Ultra Marathon - 12h Split	92.184 km	16
11.02	100km	1st Taipei 24hr Ultra Marathon - 100km Split	13:16:19 h	15
11.02	100mi	1st Taipei 24hr Ultra Marathon - 100mi Split	23:52:21 h	12
2011
24.12	61km	1th Yangmingshan Ultra Marathon	7:55:04 h	251
22.10	12h	1st Taipei ocean 12H Ultramarathon	100.330 km	56
10.10	100km	Flex Power National 100K Track Taipei	12:38:26 h	62
27.03	12h	1st National Taipei University 12h Ultra Marathon	84.000 km	157
15.01	100km	3rd Praying for Taiwan - 100K Ultramarathon	11:10:07 h	91
2010
26.12	50km	1st Hsinchu Bao-shan Second Reservoir Ultramarathon	5:12:48 h	90
17.10	45.6km	Hengchun Airport ultra marathon	4:38:29 h	300
01.08	50km	3rd Kaohsiung Summer 50km Ultramarathon	6:06:51 h	158
16.05	50km	2nd Youth Park Cup 50K cross-country Ultra Marathon	5:56:41 h	254
28.03	50km	Tzu Chi 50km ultra marathon	4:50:40 h	62
13.03	88km	6th Eastern Valley Int. 88k Ultra-marathon Race	10:27:51 h	39
2009
18.10	50km	1st Beitou 50km Ultra Marathon	6:23:29 h	201
22.03	50km	1st Taitung Liji badland 50km Ultra Marathon	5:48:16 h	44
2008
03.08	50km	2nd Kaohsiung Summer 50km Ultramarathon	6:25:54 h	189
18.05	50km	1st Youth Park Cup 50K cross-country Ultra Marathon	6:34:21 h	278
27.01	50km	6th Yung Ho 50K Ultra-marathon	5:12:09 h	272
2007
28.01	50km	5th Yung Ho 50K Ultra-marathon	5:29:25 h	387

Filter

Runner	Races in common

DUV-index calculation details

#	Date	Race	Credited km	DUV-index+
✓ 1	8/2/2019	1st Tour de Taiwan 1050 km	1 050,00	×15
✓ 2	28/3/2015	1st Trans-Taiwan Ultra Marathon	558,60	×8
✓ 3	27/3/2014	1st Race Across Taiwan stage race	246,00	×3
✓ 4	16/2/2013	2nd Taipei 24hr Ultra Marathon	167,13	×2
✓ 5	25/12/2015	1st Guanshan 101mi Ultramarathon	162,54	×2
✓ 6	11/2/2012	1st Taipei 24hr Ultra Marathon	161,75	×2
✓ 7	15/4/2017	3rd The Northern Cross Ultramarathon - 110 km	110,00	×1
✓ 8	21/2/2016	1st Blue Whale Ultramarathon 110 km	110,00	×1
✓ 9	1/1/2016	1st Fukueichiao to Santiaochiao Ultramarathon	103,00	×1
✓ 10	2/12/2017	2nd Blue Whale Ultramarathon 102 km	102,00	×1
✓ 11	25/3/2012	2nd National Taipei University 12H Ultra Marathon	101,00	×1
✓ 12	22/10/2011	1st Taipei ocean 12H Ultramarathon	100,33	×1
✓ 13	9/3/2024	13th Southern Cross-Island Highway 100 km Ultra Marathon	100,00	×1
✓ 14	11/3/2023	12th Southern Cross-Island Highway 100 km Ultra Marathon	100,00	×1
✓ 15	27/11/2021	10th Yilan Dongshan River 100km Ultra-Marathon	100,00	×1
✓ 16	21/11/2020	9th Yilan Dongshan River 100km Ultra-Marathon	100,00	×1
✓ 17	20/1/2019	7th Zhenxibao (Cinsbu) 100 km Ultramarathon	100,00	×1
✓ 18	21/1/2018	6th Zhenxibao (Cinsbu) 100 km Ultramarathon	100,00	×1
✓ 19	11/3/2017	7th Southern Cross-Island Highway 100 km Ultra Marathon	100,00	×1
✓ 20	20/11/2016	2nd Chuoshui River 100 km Ultramarathon	100,00	×1
✓ 21	26/6/2016	31. Lake Saroma 100 km Ultramarathon	100,00	×1
✓ 22	9/4/2016	1st Run Around Penghu 100 km Run	100,00	×1
✓ 23	12/3/2016	6th Southern Cross-Island Highway 100 km Ultra Marathon	100,00	×1
✓ 24	9/1/2016	4th Yangmingshan 100km Ultra Marathon	100,00	×1
✓ 25	17/10/2015	1st Buddha's Palm 100km Ultramarathon	100,00	×1
✓ 26	25/1/2015	3rd Zhenxibao (Cinsbu) 100 km Ultramarathon	100,00	×1
✓ 27	23/2/2014	2nd Zhenxibao (Cinsbu) 100 km Ultramarathon	100,00	×1
✓ 28	30/11/2013	2nd Yilan Dongshan River 100km Ultra-Marathon	100,00	×1
✓ 29	14/4/2013	1st Zhenxibao (Cinsbu) 100 km Ultramarathon	100,00	×1
✓ 30	16/3/2013	3rd Southern Cross-Island Highway 100 km Ultra Marathon	100,00	×1
✓ 31	10/3/2012	2nd Southern Cross-Island Highway 100 km Ultra Marathon	100,00	×1
✓ 32	10/10/2011	Flex Power National 100K Track Taipei	100,00	×1
✓ 33	15/1/2011	3rd Praying for Taiwan - 100K Ultramarathon	100,00	×1
✓ 34	15/2/2014	3rd Taipei 12hr Ultra Marathon	93,69	×1
✓ 35	24/3/2013	3rd National Taipei University 12H Ultra Marathon	92,70	×1
✓ 36	22/3/2015	4th National Taipei University 12H Ultra Marathon	89,13	×1
✓ 37	13/3/2010	6th Eastern Valley Int. 88k Ultra-marathon Race	88,00	×1
✓ 38	27/3/2011	1st National Taipei University 12h Ultra Marathon	84,00	×1
✓ 39	12/1/2025	11th Zhenxibao (Cinsbu) 50 Mile Ultramarathon I	80,47	×1
✓ 40	18/3/2018	7th National Taipei University 12H Ultra Marathon	74,28	×1
✓ 41	30/3/2013	1st Tour de Taiwan Island Ultramarathon Single Race (Taipei to Keelung)	74,00	×1
✓ 42	3/8/2013	1st Shichong Creek Summer Ultramarathon	72,00	×1
✓ 43	23/10/2016	1st Shudder Sheipa Ultramarathon - 70km	70,00	×1
✓ 44	20/3/2016	5th National Taipei University 12H Ultra Marathon	68,33	—
✓ 45	13/1/2018	6th Yangmingshan 66km Ultra Marathon	66,00	—
✓ 46	28/12/2014	3rd Yangmingshan Ultra Marathon	66,00	—
✓ 47	13/5/2023	8th National Taipei University 12H Ultra Marathon	65,62	—
✓ 48	17/11/2012	1st Datun Mountain Ultra Marathon	65,00	—
✓ 49	30/8/2015	2nd Chiaohsi Trail 62km	62,00	—
✓ 50	29/12/2012	2nd Yangmingshan Ultra Marathon	61,00	—
✓ 51	24/12/2011	1th Yangmingshan Ultra Marathon	61,00	—
✓ 52	22/12/2013	1st Shei-Pa ultramarathon	58,00	—
✓ 53	30/6/2018	2nd Dongfong Ultra Marathon - 56 km	56,00	—
✓ 54	21/12/2024	8th Bei-yi Freeway Ultra Marathon	55,00	—
✓ 55	24/12/2023	7th Bei-yi Freeway Ultra Marathon	55,00	—
56	25/12/2021	5th Bei-yi Freeway Ultra Marathon	55,00	—
57	12/12/2020	4th Bei-yi Freeway Ultra Marathon	55,00	—
58	21/12/2019	3rd Bei-yi Freeway Ultra Marathon	55,00	—
59	31/1/2014	7th Tainan Branch Friendship Cup Chinese New Year Marathon	54,00	—
60	5/5/2012	1st Bei-yi Freeway Ultra Marathon	53,50	—
61	11/10/2019	5th Jhen-wu-shan UltraMaraton	53,00	—
62	12/10/2013	2nd Jhen-wu-shan UltraMaraton	53,00	—
63	7/4/2018	5th Yizai Jincheng 6h Ultramarathon	52,80	—
64	18/10/2014	3rd Jhen-wu-shan UltraMaraton	51,00	—
65	17/1/2026	14th Yangmingshan 50km Ultra Marathon	50,00	—
66	19/1/2020	8th Zhenxibao (Cinsbu) 50 km Ultramarathon	50,00	—
67	1/12/2018	5th Dakeng Ultra Run - 50 km	50,00	—
68	20/5/2017	4th Dakeng Ultra Run - 50 km	50,00	—
69	5/6/2016	1st Ultra-Trail Yilan	50,00	—
70	28/2/2015	1st Across Taipei Keelung Ultramarathon	50,00	—
71	25/8/2013	1st Shiding 50km Ultramarathon	50,00	—
72	26/12/2010	1st Hsinchu Bao-shan Second Reservoir Ultramarathon	50,00	—
73	1/8/2010	3rd Kaohsiung Summer 50km Ultramarathon	50,00	—
74	16/5/2010	2nd Youth Park Cup 50K cross-country Ultra Marathon	50,00	—
75	28/3/2010	Tzu Chi 50km ultra marathon	50,00	—
76	18/10/2009	1st Beitou 50km Ultra Marathon	50,00	—
77	22/3/2009	1st Taitung Liji badland 50km Ultra Marathon	50,00	—
78	3/8/2008	2nd Kaohsiung Summer 50km Ultramarathon	50,00	—
79	18/5/2008	1st Youth Park Cup 50K cross-country Ultra Marathon	50,00	—
80	27/1/2008	6th Yung Ho 50K Ultra-marathon	50,00	—
81	28/1/2007	5th Yung Ho 50K Ultra-marathon	50,00	—
82	29/11/2015	1st Whitehead Lake Ultra Run	48,20	—
83	12/4/2026	10th National Taipei University 8H Ultra Marathon Free	47,79	—
84	28/4/2024	9th National Taipei University 8H Ultra Marathon	47,79	—
85	29/7/2018	3rd Tianxishui Ultra Run	46,10	—
86	24/10/2015	1st Water Terrace Ultramarathon	45,60	—
87	6/4/2014	1st Mingde Reservoir Ultramarathon	45,60	—
88	17/10/2010	Hengchun Airport ultra marathon	45,60	—
89	21/3/2026	1st Yuanshan Ultra Run	45,00	—
90	19/11/2023	5th Datun Mountain Ultra Marathon	45,00	—
91	3/11/2019	4th Datun Mountain Ultra Marathon	45,00	—
92	23/6/2019	2nd Pinli Ultra Run	45,00	—
93	16/12/2018	3rd Datun Mountain Ultra Marathon	45,00	—
94	17/12/2016	3rd Hsinchu Bao-shan Second Reservoir Ultramarathon	45,00	—
95	1/8/2015	1st Dasyueshan Ultramarathon	45,00	—
96	2/11/2013	2nd Datun Mountain Ultra Marathon	45,00	—