Shou-Sing (楊壽星) Yang

Born : 1957 Cat. M65 Ultrarunner since 2011

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

54,2%

Rank quotient ?This runner's calculation uses 64 eligible race(s): Σ(rank − 1) = 8 092; Σ finishers = 14 929. 8 092 / 14 929 × 100 = 54.20%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed82

Km — ultra races5 426 km

> 100 km5

> 160 km2

> 200 km2

> 24h2

Longest race333,0 km

2nd Hualien-Taitung Multi-day Ultramarathon — 30/11/2014

Km per year (ultra races)

2022

269

2023

2024

225

2025

2026

Race types (share of distance)

Road69,7%

Trail0,8%

Stage29,5%

Wins & podiums (ultra)

🏆 Win0

🏆 Win M0

🏅 Top 31

🏅 Top 3 M1

Longest winning streak0

Current streak0

Records

50 km4h50'35 100 km12h30'56 50 mi11h21'49 6 h53,91 km 12 h95,26 km 24 h150,30 km

HISTORY

74 race(s) · 11 stage(s) nested · 19 split(s) nested

Date		Race	Perf.	Rk
2026
12.04	8h	10th National Taipei University 8H Ultra Marathon Free	47.792 km	3 🥉
2025
27.12	55km	9th Bei-yi Freeway Ultra Marathon	8:05:39 h	270
01.02	54km	2nd Tour de Taiwan stage 9 - Luye to Jinlun Single	8:58:22 h	5
26.01	60km	2nd Tour de Taiwan stage 3 - Fulong to Luodong Single	11:18:38 h	9
25.01	56km	2nd Tour de Taiwan stage 2 - Jinshan to Fulong Single	11:06:01 h	14
2024
28.04	12h	9th National Taipei University 12H Ultra Marathon	53.766 km	87
2023
19.11	52.3km	6th 800 Heroes - Overlord of Windy City 52km	8:09:10 h	52
17.09	50km	1st Huashan 50 KM	7:53:32 h	133
27.05	45.6km	1st Taiwan Town and Country - Waipu	6:08:22 h	71
13.05	12h	8th National Taipei University 12H Ultra Marathon	71.590 km	116
04.03	50km	11th Yangmingshan 50km Ultra Marathon	7:23:17 h	73
2022
24.12	55km	6th Bei-yi Freeway Ultra Marathon	7:56:22 h	163
2021
28.02	76km	4th Fencihu 76 km Ultra Run	13:11:52 h	33
30.01	12h	10th Taipei 12hr Ultra Marathon	68.850 km	61
2020
12.12	55km	4th Bei-yi Freeway Ultra Marathon	7:37:02 h	138
08.02	6h	9th Taipei 6hr Ultra Marathon Saturday Midnight Run	48.600 km	35
19.01	50mi	8th Zhenxibao (Cinsbu) 50 Mile Ultramarathon II	13:23:32 h	92
12.01	63km	8th Yangmingshan 63km Ultra Marathon	8:51:12 h	88
2019
21.12	55km	3rd Bei-yi Freeway Ultra Marathon	7:45:45 h	265
03.11	45km	4th Datun Mountain Ultra Marathon	6:40:04 h	106
20.10	50km	9th Flex Power National 50K Track Taipei	6:31:44 h	77
24.08	45km	1st Qilan Ultra Run	7:22:00 h	176
14.07	45.8km	4th Lovers' Gorge Ultra Run	7:03:52 h	307
20.01	80km	7th Zhenxibao (Cinsbu) 80 km Ultramarathon II	12:18:37 h	55
12.01	66km	7th Yangmingshan 66km Ultra Marathon	9:21:16 h	80
2018
15.12	55km	2nd Bei-yi Freeway Ultra Marathon	7:19:47 h	173
29.07	46.1km	3rd Tianxishui Ultra Run	6:58:29 h	304
18.03	12h	7th National Taipei University 12H Ultra Marathon	77.246 km	117
10.02	12h	7th Taipei 12hr Ultra Marathon	92.888 km	24
10.02	50km	7th Taipei 12hr Ultra Marathon - 50km Split	5:51:03 h	28
10.02	6h	7th Taipei 12hr Ultra Marathon - 6h Split	50.542 km	29
10.02	50mi	7th Taipei 12hr Ultra Marathon - 50mi Split	9:55:28 h	22
21.01	80km	6th Zhenxibao (Cinsbu) 80 km Ultramarathon	11:21:49 h	57
2017
16.12	6h	7th Flex Power National 6h Track Taipei Morning Run	53.911 km	8
16.12	50km	7th Flex Power National 6h Track Taipei Morning Run - 50km Split	5:25:42 h	8
19.03	12h	6th National Taipei University 12H Ultra Marathon	83.188 km	159
11.02	12h	6th Taipei 12hr Ultra Marathon	80.405 km	42
11.02	6h	6th Taipei 12hr Ultra Marathon - 6h Split	46.335 km	44
11.02	50km	6th Taipei 12hr Ultra Marathon - 50km Split	6:36:09 h	41
2016
13.02	45.6km	1st Mountain sea lover Ultramarathon	6:41:00 h	193
02.01	56km	4th Jhen-wu-shan UltraMaraton	7:36:16 h	486
2015
04.04	55.6km	1st Trans-Taiwan Ultra Marathon Stage 8 (Fangshan - Eluanpi)	9:01:32 h	28
03.04	55.8km	1st Trans-Taiwan Ultra Marathon Stage 7 (Neipu - Fangshan)	8:56:20 h	24
02.04	74.4km	1st Trans-Taiwan Ultra Marathon Stage 6 (Tainan - Neipu)	13:33:39 h	27
01.04	68.1km	1st Trans-Taiwan Ultra Marathon Stage 5 (Puzi - Tainan)	10:47:04 h	21
30.03	60.9km	1st Trans-Taiwan Ultra Marathon Stage 3 (Sanyi - Lukang)	11:14:17 h	32
29.03	93.6km	1st Trans-Taiwan Ultra Marathon Stage 2 (Guanyin - Sanyi)	14:57:18 h	30
28.03	62.2km	1st Trans-Taiwan Ultra Marathon Stage 1 (Fukueichiao - Guanyin)	7:30:18 h	21
22.03	12h	4th National Taipei University 12H Ultra Marathon	92.101 km	135
07.03	100km	5th Southern Cross-Island Highway 100 km Ultra Marathon	13:22:33 h	169
28.02	72km	2nd Jiumei Ultramarathon	10:57:43 h	62
13.02	24h	4th Taipei 24hr Ultra Marathon	146.960 km	23
13.02	50km	4th Taipei 24hr Ultra Marathon - 50km Split	5:48:49 h	28
13.02	6h	4th Taipei 24hr Ultra Marathon - 6h Split	51.436 km	27
13.02	50mi	4th Taipei 24hr Ultra Marathon - 50mi Split	9:54:26 h	17
13.02	12h	4th Taipei 24hr Ultra Marathon - 12h Split	93.520 km	17
13.02	100km	4th Taipei 24hr Ultra Marathon - 100km Split	12:52:48 h	18
2014
13.12	100km	3rd Yilan Dongshan River 100km Ultra-Marathon	12:30:56 h	172
06.12	45km	1st Muyeh Chihshang Ultramarathon	5:37:09 h	129
30.11	333km/6stages	2nd Hualien-Taitung Multi-day Ultramarathon	39:16:05 h	11
30.11	53km	2nd Hualien-Taitung Multi-day Ultramarathon - Stage 1 Chihshang to Rueisuei	6:25:10 h	14
01.12	53km	2nd Hualien-Taitung Multi-day Ultramarathon - Stage 2 Rueisuei to Shoufeng	6:21:06 h	17
02.12	60km	2nd Hualien-Taitung Multi-day Ultramarathon - Stage 3 Shoufeng to Fengbin	6:27:41 h	8
03.12	63km	2nd Hualien-Taitung Multi-day Ultramarathon - Stage 4 Fengbin to Chenggongbin	7:47:31 h	15
04.12	52km	2nd Hualien-Taitung Multi-day Ultramarathon - Stage 5 Chenggong to Taitung	5:22:35 h	7
05.12	52km	2nd Hualien-Taitung Multi-day Ultramarathon - Stage 6 Taitung to Chihshang	6:52:02 h	21
18.10	51km	3rd Jhen-wu-shan UltraMaraton	6:05:43 h	196
10.10	50km	4th Flex Power National 50K Track Taipei	4:58:24 h	55
27.03	246km/3stages	1st Race Across Taiwan stage race	34:25:34 h	27
27.03	81km	1st Race Across Taiwan stage race - Stage 1 Taichung Port to Puli	10:40:49 h	32
28.03	65km	1st Race Across Taiwan stage race - Stage 2 Puli to Tsuifeng	10:12:40 h	55
29.03	100km	1st Race Across Taiwan stage race - Stage 3 Tsuifeng to Fushih	13:32:05 h	40
08.03	100km	4th Southern Cross-Island Highway 100 km Ultra Marathon	13:10:11 h	138
14.02	24h	3rd Taipei 24hr Ultra Marathon	150.300 km	20
14.02	50km	3rd Taipei 24hr Ultra Marathon - 50km Split	5:49:36 h	26
14.02	6h	3rd Taipei 24hr Ultra Marathon - 6h Split	50.768 km	29
14.02	50mi	3rd Taipei 24hr Ultra Marathon - 50mi Split	9:37:51 h	14
14.02	12h	3rd Taipei 24hr Ultra Marathon - 12h Split	94.188 km	15
14.02	100km	3rd Taipei 24hr Ultra Marathon - 100km Split	12:56:36 h	14
2013
22.12	58km	1st Shei-Pa ultramarathon	7:43:28 h	290
17.11	50km	3rd Flex Power National 50K Track Taipei	4:50:35 h	103
12.10	53km	2nd Jhen-wu-shan UltraMaraton	7:28:46 h	255
25.08	50km	1st Shiding 50km Ultramarathon	7:33:31 h	299
14.04	50km	1st Zhenxibao (Cinsbu) 50 km Ultramarathon	7:07:17 h	316
11.04	77km	1st Tour de Taiwan Island Ultramarathon Single Race (Dajia to Xinfeng)	11:32:24 h	9
10.04	63km	1st Tour de Taiwan Island Ultramarathon Single Race (Pitou to Dajia)	8:47:54 h	17
01.04	84.5km	1st Tour de Taiwan Island Ultramarathon Single Race (Jiaoxi to Heping)	13:40:52 h	8
30–31.03	155.5km/2stages	1st Tour de Taiwan Island 2 Stages Ultramarathon (Taipei to Jiaosi)	24:24:08 h	33
30.03	74km	1st Tour de Taiwan Island 2 Stages Ultramarathon - Stage 1 (Taipei to Keelung)	11:40:33 h	44
31.03	81.5km	1st Tour de Taiwan Island 2 Stages Ultramarathon - Stage 2 (Keelung to Jiaosi)	12:43:35 h	28
24.03	12h	3rd National Taipei University 12H Ultra Marathon	95.257 km	99
16.03	100km	3rd Southern Cross-Island Highway 100 km Ultra Marathon	12:57:06 h	133
16.02	12h	2nd Taipei 12hr Ultra Marathon	87.508 km	43
16.02	6h	2nd Taipei 12hr Ultra Marathon - 6h Split	46.760 km	67
16.02	50km	2nd Taipei 12hr Ultra Marathon - 50km Split	6:19:27 h	63
16.02	50mi	2nd Taipei 12hr Ultra Marathon - 50mi Split	10:58:35 h	47
2012
29.12	61km	2nd Yangmingshan Ultra Marathon	7:13:38 h	130
17.11	65km	1st Datun Mountain Ultra Marathon	8:20:49 h	80
21.10	47km	1st Jhen-wu-shan UltraMaraton	5:37:37 h	131
10.10	50km	2nd Flex Power National 50K Track Taipei	5:07:07 h	120
12.08	7h	Bei-tou Long-fong-gu 7 Hrs Ultra-marathon	46.072 km	215
05.05	53.5km	1st Bei-yi Freeway Ultra Marathon	6:40:37 h	318
2011
24.12	61km	1th Yangmingshan Ultra Marathon	8:12:37 h	290
22.10	8h	1st Taipei ocean 8H Ultramarathon	61.670 km	86

Filter

Runner	Races in common

DUV-index calculation details

#	Date	Race	Credited km	DUV-index+
✓ 1	30/11/2014	2nd Hualien-Taitung Multi-day Ultramarathon	333,00	×6
✓ 2	27/3/2014	1st Race Across Taiwan stage race	246,00	×4
✓ 3	30/3/2013	1st Tour de Taiwan Island 2 Stages Ultramarathon (Taipei to Jiaosi)	155,50	×2
✓ 4	14/2/2014	3rd Taipei 24hr Ultra Marathon	150,30	×2
✓ 5	13/2/2015	4th Taipei 24hr Ultra Marathon	146,96	×2
✓ 6	7/3/2015	5th Southern Cross-Island Highway 100 km Ultra Marathon	100,00	×1
✓ 7	13/12/2014	3rd Yilan Dongshan River 100km Ultra-Marathon	100,00	×1
✓ 8	8/3/2014	4th Southern Cross-Island Highway 100 km Ultra Marathon	100,00	×1
✓ 9	16/3/2013	3rd Southern Cross-Island Highway 100 km Ultra Marathon	100,00	×1
✓ 10	24/3/2013	3rd National Taipei University 12H Ultra Marathon	95,26	×1
✓ 11	10/2/2018	7th Taipei 12hr Ultra Marathon	92,89	×1
✓ 12	22/3/2015	4th National Taipei University 12H Ultra Marathon	92,10	×1
✓ 13	16/2/2013	2nd Taipei 12hr Ultra Marathon	87,51	×1
✓ 14	1/4/2013	1st Tour de Taiwan Island Ultramarathon Single Race (Jiaoxi to Heping)	84,50	×1
✓ 15	19/3/2017	6th National Taipei University 12H Ultra Marathon	83,19	×1
✓ 16	19/1/2020	8th Zhenxibao (Cinsbu) 50 Mile Ultramarathon II	80,47	×1
✓ 17	11/2/2017	6th Taipei 12hr Ultra Marathon	80,41	×1
✓ 18	20/1/2019	7th Zhenxibao (Cinsbu) 80 km Ultramarathon II	80,00	×1
✓ 19	21/1/2018	6th Zhenxibao (Cinsbu) 80 km Ultramarathon	80,00	×1
✓ 20	18/3/2018	7th National Taipei University 12H Ultra Marathon	77,25	×1
✓ 21	11/4/2013	1st Tour de Taiwan Island Ultramarathon Single Race (Dajia to Xinfeng)	77,00	×1
✓ 22	28/2/2021	4th Fencihu 76 km Ultra Run	76,00	×1
✓ 23	28/2/2015	2nd Jiumei Ultramarathon	72,00	×1
✓ 24	13/5/2023	8th National Taipei University 12H Ultra Marathon	71,59	×1
✓ 25	30/1/2021	10th Taipei 12hr Ultra Marathon	68,85	×1
✓ 26	12/1/2019	7th Yangmingshan 66km Ultra Marathon	66,00	×1
✓ 27	17/11/2012	1st Datun Mountain Ultra Marathon	65,00	×1
✓ 28	12/1/2020	8th Yangmingshan 63km Ultra Marathon	63,00	×1
✓ 29	10/4/2013	1st Tour de Taiwan Island Ultramarathon Single Race (Pitou to Dajia)	63,00	×1
✓ 30	22/10/2011	1st Taipei ocean 8H Ultramarathon	61,67	×1
✓ 31	29/12/2012	2nd Yangmingshan Ultra Marathon	61,00	×1
✓ 32	24/12/2011	1th Yangmingshan Ultra Marathon	61,00	×1
✓ 33	22/12/2013	1st Shei-Pa ultramarathon	58,00	×1
✓ 34	2/1/2016	4th Jhen-wu-shan UltraMaraton	56,00	×1
✓ 35	27/12/2025	9th Bei-yi Freeway Ultra Marathon	55,00	×1
✓ 36	24/12/2022	6th Bei-yi Freeway Ultra Marathon	55,00	×1
✓ 37	12/12/2020	4th Bei-yi Freeway Ultra Marathon	55,00	×1
✓ 38	21/12/2019	3rd Bei-yi Freeway Ultra Marathon	55,00	×1
✓ 39	15/12/2018	2nd Bei-yi Freeway Ultra Marathon	55,00	×1
✓ 40	16/12/2017	7th Flex Power National 6h Track Taipei Morning Run	53,91	×1
✓ 41	28/4/2024	9th National Taipei University 12H Ultra Marathon	53,77	×1
✓ 42	5/5/2012	1st Bei-yi Freeway Ultra Marathon	53,50	×1
✓ 43	12/10/2013	2nd Jhen-wu-shan UltraMaraton	53,00	×1
✓ 44	19/11/2023	6th 800 Heroes - Overlord of Windy City 52km	52,30	—
✓ 45	18/10/2014	3rd Jhen-wu-shan UltraMaraton	51,00	—
✓ 46	17/9/2023	1st Huashan 50 KM	50,00	—
✓ 47	4/3/2023	11th Yangmingshan 50km Ultra Marathon	50,00	—
✓ 48	20/10/2019	9th Flex Power National 50K Track Taipei	50,00	—
✓ 49	10/10/2014	4th Flex Power National 50K Track Taipei	50,00	—
✓ 50	17/11/2013	3rd Flex Power National 50K Track Taipei	50,00	—
51	25/8/2013	1st Shiding 50km Ultramarathon	50,00	—
52	14/4/2013	1st Zhenxibao (Cinsbu) 50 km Ultramarathon	50,00	—
53	10/10/2012	2nd Flex Power National 50K Track Taipei	50,00	—
54	8/2/2020	9th Taipei 6hr Ultra Marathon Saturday Midnight Run	48,60	—
55	12/4/2026	10th National Taipei University 8H Ultra Marathon Free	47,79	—
56	21/10/2012	1st Jhen-wu-shan UltraMaraton	47,00	—
57	29/7/2018	3rd Tianxishui Ultra Run	46,10	—
58	12/8/2012	Bei-tou Long-fong-gu 7 Hrs Ultra-marathon	46,07	—
59	14/7/2019	4th Lovers' Gorge Ultra Run	45,80	—
60	27/5/2023	1st Taiwan Town and Country - Waipu	45,60	—
61	13/2/2016	1st Mountain sea lover Ultramarathon	45,60	—
62	3/11/2019	4th Datun Mountain Ultra Marathon	45,00	—
63	24/8/2019	1st Qilan Ultra Run	45,00	—
64	6/12/2014	1st Muyeh Chihshang Ultramarathon	45,00	—