Chih-Hsiao (郭志霄) Kuo

Born : 1973 Cat. M50 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 ?

Greece

Taiwan

54,0%

Rank quotient ?This runner's calculation uses 22 eligible race(s): Σ(rank − 1) = 1 470; Σ finishers = 2 721. 1 470 / 2 721 × 100 = 54.02%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed32

Km — ultra races2 752 km

> 100 km10

> 160 km4

> 200 km3

> 24h4

> 48h2

Longest race409,0 km

8th Around Guanshan Ultramarathon Stage Race — 6/8/2022

Km per year (ultra races)

502

2022

2023

2024

2025

2026

Race types (share of distance)

Road81,0%

Stage19,0%

Records

100 km10h57'52 12 h111,60 km 24 h163,66 km 48 h245,97 km

HISTORY

24 race(s) · 8 stage(s) nested · 21 split(s) nested

Date		Race	Perf.	Rk
2022
06–13.08	409km/9stages	8th Around Guanshan Ultramarathon Stage Race	2d 18:48:52 h	69
06.08	47km	8th Around Guanshan Ultramarathon Stage Race - Stage 1	8:45:18 h	97
07.08	45km	8th Around Guanshan Ultramarathon Stage Race - Stage 2	8:51:28 h	83
08.08	46km	8th Around Guanshan Ultramarathon Stage Race - Stage 3	8:47:36 h	76
09.08	46km	8th Around Guanshan Ultramarathon Stage Race - Stage 4	8:42:29 h	76
10.08	47km	8th Around Guanshan Ultramarathon Stage Race - Stage 5	7:02:23 h	49
11.08	45km	8th Around Guanshan Ultramarathon Stage Race - Stage 6	7:58:24 h	72
12.08	46km	8th Around Guanshan Ultramarathon Stage Race - Stage 7	8:41:45 h	80
13.08	45km	8th Around Guanshan Ultramarathon Stage Race - Stage 8	7:59:29 h	76
08.05	46km	9th Feifeng Mountain Ultra Run	7:55:01 h	27
17.04	47km	2nd Yingge Ultra Run	7:35:34 h	21
2021
14.11	46km	6th 17 Coast style Ultra Run	6:32:06 h	17
2020
07.02	48h	9th Taipei 48hr Ultra Marathon	131.937 km	34
07.02	6h	9th Taipei 48hr Ultra Marathon - 6h Split	47.736 km	25
07.02	50km	9th Taipei 48hr Ultra Marathon - 50km Split	6:23:23 h	23
07.02	50mi	9th Taipei 48hr Ultra Marathon - 50mi Split	10:22:34 h	15
07.02	12h	9th Taipei 48hr Ultra Marathon - 12h Split	88.179 km	22
07.02	100km	9th Taipei 48hr Ultra Marathon - 100km Split	17:43:16 h	31
07.02	24h	9th Taipei 48hr Ultra Marathon - 24h Split	131.937 km	28
2018
09.02	48h	7th Taipei 48hr Ultra Marathon	245.973 km	25
09.02	50km	7th Taipei 48hr Ultra Marathon - 50km Split	5:24:29 h	19
09.02	6h	7th Taipei 48hr Ultra Marathon - 6h Split	55.029 km	19
09.02	50mi	7th Taipei 48hr Ultra Marathon - 50mi Split	9:24:43 h	21
09.02	100km	7th Taipei 48hr Ultra Marathon - 100km Split	11:48:46 h	17
09.02	12h	7th Taipei 48hr Ultra Marathon - 12h Split	101.439 km	16
09.02	24h	7th Taipei 48hr Ultra Marathon - 24h Split	159.783 km	25
09.02	100mi	7th Taipei 48hr Ultra Marathon - 100mi Split	30:31:24 h	35
2016
19.11	24h	4th Kaohsiung 24h Track UltraMarathon	101.500 km	56
19.11	6h	4th Kaohsiung 24h Track UltraMarathon - 6h Split	47.250 km	41
19.11	12h	4th Kaohsiung 24h Track UltraMarathon - 12h Split	71.750 km	51
30.09	246km	34. Spartathlon	35:45:08 h	224
23.04	100km	3rd DaKeng Ultra Run - 100 km	15:14:18 h	16
12.03	120km	6th Southern Cross-Island Highway 120 km Ultra Marathon	14:50:13 h	92
21.02	110km	1st Blue Whale Ultramarathon 110 km	13:27:07 h	30
29.01	24h	5th Taipei 24hr Ultra Marathon	163.660 km	10
29.01	50km	5th Taipei 24hr Ultra Marathon - 50km Split	5:19:09 h	20
29.01	6h	5th Taipei 24hr Ultra Marathon - 6h Split	55.444 km	19
29.01	50mi	5th Taipei 24hr Ultra Marathon - 50mi Split	8:35:51 h	10
29.01	100km	5th Taipei 24hr Ultra Marathon - 100km Split	10:44:14 h	7
29.01	12h	5th Taipei 24hr Ultra Marathon - 12h Split	110.888 km	5
29.01	100mi	5th Taipei 24hr Ultra Marathon - 100mi Split	17:53:55 h	2 🥈
09.01	100km	4th Yangmingshan 100km Ultra Marathon	11:25:50 h	8
2015
26.12	12h	2nd Chupei 12h Track UltraMarathon	111.600 km	7
17.10	100km	1st Buddha's Palm 100km Ultramarathon	13:47:05 h	26
01.08	45km	1st Dasyueshan Ultramarathon	6:26:15 h	51
09.05	84km	1st Overweight refund Ultramarathon	12:31:35 h	13
18.04	100km	5th The North Face 100K Challenge Taiwan	14:28:15 h	50
22.03	12h	4th National Taipei University 12H Ultra Marathon	77.246 km	299
07.03	108km	5th Southern Cross-Island Highway 108 km Ultra Marathon	13:50:46 h	156
2014
13.12	100km	3rd Yilan Dongshan River 100km Ultra-Marathon	10:57:52 h	75
11.07	53km	Run Taiwan - Stage 21 Miaoli to Taichung	8:48:51 h	26
07.07	61km	Run Taiwan - Stage 17 Jiaoxi to Xindian	9:53:38 h	29
26.04	45km	1st Hengchun Shanhai Ultramarathon	5:49:36 h	186

Filter

Runner	Races in common

DUV-index calculation details

#	Date	Race	Credited km	DUV-index+
✓ 1	6/8/2022	8th Around Guanshan Ultramarathon Stage Race	409,00	×8
✓ 2	30/9/2016	34. Spartathlon	246,00	×5
✓ 3	9/2/2018	7th Taipei 48hr Ultra Marathon	245,97	×5
✓ 4	29/1/2016	5th Taipei 24hr Ultra Marathon	163,66	×3
✓ 5	7/2/2020	9th Taipei 48hr Ultra Marathon	131,94	×2
✓ 6	12/3/2016	6th Southern Cross-Island Highway 120 km Ultra Marathon	120,00	×2
✓ 7	26/12/2015	2nd Chupei 12h Track UltraMarathon	111,60	×2
✓ 8	21/2/2016	1st Blue Whale Ultramarathon 110 km	110,00	×2
✓ 9	7/3/2015	5th Southern Cross-Island Highway 108 km Ultra Marathon	108,00	×2
✓ 10	19/11/2016	4th Kaohsiung 24h Track UltraMarathon	101,50	×2
✓ 11	23/4/2016	3rd DaKeng Ultra Run - 100 km	100,00	×2
✓ 12	9/1/2016	4th Yangmingshan 100km Ultra Marathon	100,00	×2
✓ 13	17/10/2015	1st Buddha's Palm 100km Ultramarathon	100,00	×2
✓ 14	18/4/2015	5th The North Face 100K Challenge Taiwan	100,00	×2
✓ 15	13/12/2014	3rd Yilan Dongshan River 100km Ultra-Marathon	100,00	×2
✓ 16	9/5/2015	1st Overweight refund Ultramarathon	84,00	×1
✓ 17	22/3/2015	4th National Taipei University 12H Ultra Marathon	77,25	×1
✓ 18	17/4/2022	2nd Yingge Ultra Run	47,00	×1
✓ 19	8/5/2022	9th Feifeng Mountain Ultra Run	46,00	×1
✓ 20	14/11/2021	6th 17 Coast style Ultra Run	46,00	×1
✓ 21	1/8/2015	1st Dasyueshan Ultramarathon	45,00	—
✓ 22	26/4/2014	1st Hengchun Shanhai Ultramarathon	45,00	—