Yang-Seon (홍양선) Hong

Born : 1961 Cat. W65 Ultrarunner since 2002

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 ?

South Korea

Netherlands

Taiwan

41,0%

Rank quotient ?This runner's calculation uses 20 eligible race(s): Σ(rank − 1) = 586; Σ finishers = 1 431. 586 / 1 431 × 100 = 40.95%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed20

Km — ultra races2 765 km

> 100 km10

> 160 km7

> 200 km2

> 24h3

Longest race308,0 km

10th Trans Korea 308 km West to East — 24/9/2009

Km per year (ultra races)

2022

2023

2024

2025

2026

Race types (share of distance)

Road100,0%

Wins & podiums (ultra)

🏆 Win0

🏆 Win F8

🏅 Top 30

🏅 Top 3 F14

Longest winning streak0

Current streak0

Records

100 km10h23'45 12 h110,00 km 24 h172,47 km

HISTORY

21 race(s)

Date		Race	Perf.	Rk
2010
02.10	100km	5th Gangjin Ultra Marathon	11:32:00 h	15
27.03	148km	9th Jeju-do across Mt. Halla 148km	26:53:10 h	4
2009
24.09	308km	10th Trans Korea 308 km West to East	2d 11:46:00 h	24
13.06	100km	7th Gwangju 100km Ultra Marathon	12:09:09 h	32
11.04	100km	8th Jeju City 100 km	11:38:51 h	7
2008
18.10	24h	IAU 24h WC Seoul	172.473 km	113
23.08	12h	6th 7 to 7 Ultramarathon	110.000 km	7
18.05	100km	5th Korea 100k Ultra Marathon Championship	10:23:45 h	18
10.05	100km	2nd Incheon Kanghwa Ultramarathon Festival - 100 km	10:43:16 h	4
2007
04.08	100km	2nd Gangjin Ultra Marathon	13:33:25 h	29
16.06	200km	2nd Mulsarang Nagdong 200km Ultra Marathon	32:38:00 h	22
19.05	215km	2nd East-West Unity 230km Ultra Marathon	33:49:00 h	4
2006
31.12	100km	1st Gangjin Ultra Marathon	12:23:09 h	14
2005
25.06	105km	2nd Bukhangang 100 km Ultra Marathon Race	11:23:00 h	6
2004
17.03	200km	3rd Jeju-do around 200 km	32:32:00 h	37
2003
16.11	100km	IAU 100km WC Taipei	11:57:53 h	126
11.10	12h	Open race at IAU 24h WC & EC Uden - 12h Split	95.038 km	150
11.10	24h	IAU 24h WC Uden	160.921 km	111
05.04	24h	2nd Korea 24 Hours Race	165.600 km	6
16.02	12h	1st Seosan 12h Ultra Marathon	80.500 km	15
2002
16.03	100km	1st Jeju City 100 km	10:23:48 h	12

Filter

Runner	Races in common

DUV-index calculation details

#	Date	Race	Credited km	DUV-index+
✓ 1	24/9/2009	10th Trans Korea 308 km West to East	308,00	×6
✓ 2	19/5/2007	2nd East-West Unity 230km Ultra Marathon	215,00	×4
✓ 3	16/6/2007	2nd Mulsarang Nagdong 200km Ultra Marathon	200,00	×4
✓ 4	17/3/2004	3rd Jeju-do around 200 km	200,00	×4
✓ 5	18/10/2008	IAU 24h WC Seoul	172,47	×3
✓ 6	5/4/2003	2nd Korea 24 Hours Race	165,60	×3
✓ 7	11/10/2003	IAU 24h WC Uden	160,92	×3
✓ 8	27/3/2010	9th Jeju-do across Mt. Halla 148km	148,00	×2
✓ 9	23/8/2008	6th 7 to 7 Ultramarathon	110,00	×2
✓ 10	25/6/2005	2nd Bukhangang 100 km Ultra Marathon Race	105,00	×2
✓ 11	2/10/2010	5th Gangjin Ultra Marathon	100,00	×2
✓ 12	13/6/2009	7th Gwangju 100km Ultra Marathon	100,00	×2
✓ 13	11/4/2009	8th Jeju City 100 km	100,00	×2
✓ 14	18/5/2008	5th Korea 100k Ultra Marathon Championship	100,00	×2
✓ 15	10/5/2008	2nd Incheon Kanghwa Ultramarathon Festival - 100 km	100,00	×2
✓ 16	4/8/2007	2nd Gangjin Ultra Marathon	100,00	×2
✓ 17	31/12/2006	1st Gangjin Ultra Marathon	100,00	×2
✓ 18	16/11/2003	IAU 100km WC Taipei	100,00	×2
✓ 19	16/3/2002	1st Jeju City 100 km	100,00	×2
✓ 20	16/2/2003	1st Seosan 12h Ultra Marathon	80,50	×1