Gwang-Hun (정광훈) Jeong
Born : 1955 Cat. M70 Ultrarunner since 2013 KOR
27
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
50
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
1
Countries visited ?KORSouth Korea
48,8%
Rank quotient ?This runner's calculation uses 27 eligible race(s): Σ(rank − 1) = 2 739; Σ finishers = 5 618. 2 739 / 5 618 × 100 = 48.75%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed27
Km — ultra races2 940 km
> 100 km6
> 160 km3
> 200 km3
Longest race312,0 km

Km per year (ultra races)

2022
150
2 races
2023
2024
152
2 races
2025
2026

Race types (share of distance)

Road67,5%
Trail32,5%

HISTORY

27 race(s)
DateRacePerf.Rk
2025
06.09 102km KOR19th Suncheon Bay 100 km Ultramarathon 16:31:00 h131
17.05 50km KOR3rd Seoul Hangang Ultra Marathon 50km 6:46:07 h82
2023
05.08 50km KOR8th Happy Leg Ultramarathon 6:51:00 h286
10.06 100km KOR20th Gwangju 100km Ultra Marathon 16:09:00 h128
2020
11.01 100km KOR16th Busan Beach Ultramarathon 100km 14:16:00 h77
2019
05.10 100km KOR2nd Cheonan Samgeori Ultramarathon - 100km 15:15:00 h121
10.08 100km KOR4th Yang Yang Int. Trailrun 100km 16:57:00 h71
27.07 50km KOR2nd Achilles Tendon 50km Ultra Marathon 8:13:00 h100
08.06 100km KOR17th Gwangju 100km Ultra Marathon 13:33:10 h38
18.05 100km KOR1st Cheongpung Cultural Ultra Marathon 14:19:00 h82
14.04 100km KOR17th Cheongnamdae 100km Ultra Marathon 12:42:00 h71
13.01 100km KOR15th Busan Beach Ultramarathon 100km 13:52:00 h56
2018
13.10 101km KOR12h Youngdong Dried Persimmon Ultramarathon 14:22:00 h85
28.07 100km KOR1st Tongyeong Ultra Marathon - 100km 15:34:00 h138
19.05 100km KOR4th Jeonju 100km Ultra Marathon 12:15:00 h24
14.04 100km KOR16th Cheongnamdae 100km Ultra Marathon 13:57:00 h173
01.04 100km KOR1st Oxfam Trailwalker Korea 31:56:12 h238
2017
09.09 100km KOR11th Suncheon Bay 100 km Ultramarathon 15:12:00 h124
13.05 65km KOR4th Bukhansan Dulle-gil Trail Run 11:23:00 h16
28.04 222km KOR13th Pilgrimage to the Holy Land 222 km Ultramarathon 40:55:00 h33
2016
22.09 312km KOR17th Trans Korea 312 km West to East 2d 12:32:00 h45
24.04 65km KOR3rd Bukhansan Dulle-gil Trail Run 11:40:00 h34
2015
24.04 222km KOR11th Pilgrimage to the Holy Land 222 km Ultramarathon 40:04:00 h33
2014
11.10 101km KOR8th Youngdong Dried Persimmon Ultramarathon 14:11:12 h130
2013
08.06 100km KOR11th Gwangju 100km Ultra Marathon 14:48:58 h213
11.05 100km KOR7th Pohang Yeongilman Ultra Marathon 100 km 14:24:30 h158
13.04 100km KOR11th Cheongnamdae 100km Ultra Marathon 13:08:00 h79