Byeong-Cheol (전병철) Jeon
Born : 1963 Cat. M60 Ultrarunner since 2003 KOR
41
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
66
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
3
Countries visited ?GREGreeceKORSouth KoreaTPETaiwan
22,3%
Rank quotient ?This runner's calculation uses 41 eligible race(s): Σ(rank − 1) = 1 581; Σ finishers = 7 093. 1 581 / 7 093 × 100 = 22.29%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed41
Km — ultra races5 780 km
> 100 km12
> 160 km8
> 200 km4
> 24h3
Longest race622,0 km

Km per year (ultra races)

2022
2023
2024
102
1 race
2025
2026

Race types (share of distance)

Road68,0%
Trail32,0%

Wins & podiums (ultra)

🏆 Win2
🏆 Win M2
🏅 Top 38
🏅 Top 3 M8
Longest winning streak1
Current streak0

HISTORY

41 race(s) · 1 split(s) nested
DateRacePerf.Rk
2025
06.09 102km KOR19th Suncheon Bay 100 km Ultramarathon 13:20:00 h28
2016
01.10 100km KOR10th Suncheon Bay 100 km Ultramarathon 12:01:25 h7
2014
25.10 100km KOR8th Suncheon Bay 100 km Ultramarathon 11:08:14 h5
2012
13.10 101km KOR6th Youngdong Dried Persimmon Ultramarathon 13:28:41 h109
12.05 100km KOR6th Pohang Yeongilman Ultra Marathon 100 km 9:47:40 h5
14.04 100km KOR10th Cheongnamdae 100km Ultra Marathon 11:13:00 h11
2011
13.08 12h KOR1st Gangjin Ultra Marathon - 12h 112.000 km2 🥈
09.04 100km KOR9th Cheongnamdae 100km Ultra Marathon 11:14:00 h16
2010
10.04 100km KOR8th Cheongnamdae 100km Ultra Marathon 11:24:00 h20
2009
27.06 12h KOR5th Dongbaek Park Ultra Marathon 86.000 km12
11.04 100km KOR7th Cheongnamdae 100km Ultra Marathon 11:42:00 h23
22.03 100km KOR1. KUMF 100km Cup 10:02:27 h14
2008
18.10 24h KORIAU 24h WC Seoul 99.734 km155
28.06 12h KOR4th Dongbaek Park Ultra Marathon 135.500 km2 🥈
14.06 200km KOR3rd Mulsarang Nagdong 200km Ultra Marathon 31:36:01 h17
10.05 100km KOR2nd Pohang Yeongilman Ultra Marathon 100 km 9:39:44 h3 🥉
12.04 100km KOR6th Cheongnamdae 100km Ultra Marathon 10:25:00 h3 🥉
2007
14.04 100km KOR5th Cheongnamdae 100km Ultra Marathon 11:11:00 h21
2006
30.09 100km KOR1st Donggang Ultra Marathon 10:42:00 h1 🏆
17.06 200km KOR1st Mulsarang Nagdong 200km Ultra Marathon 33:17:00 h35
27.05 100km KOR2nd Palgongsan 100 km Ultramarathon 11:31:06 h12
15.04 100km KOR4th Cheongnamdae 100km Ultra Marathon 10:42:00 h17
25.02 24h TPEIAU 24h WC Taipei Yuanshan 177.509 km78
2005
01.10 100km KOR1st Daejeon Yusung Hot spring Ultramarathon 12:35:35 h24
30.09 245.3km GRE23. Spartathlon 35:26:10 h84
21.08 100km KOR1st Busan Summer Beach 100 km Ultra Marathon 9:58:00 h1 🏆
09.07 622km KOR2nd Trans Korea 622K South To North 5d 16:55:00 h4
14.05 24h KORKUMF 24H Cup 51.200 km27
12.05 100km KOR3rd Homigot Moonlight Sonata 100 km 11:54:49 h51
16.04 100km KOR1st Seoul Tower 100km 11:55:00 h8
09.04 100km KOR3rd Cheongnamdae 100km Ultra Marathon 13:53:00 h223
26.03 100km KOR1st Jeonju 100km Ultra Marathon 10:39:00 h16
12.03 200km KOR4th Jeju-do around 200 km 35:11:00 h79
19.02 100km KOR1st Gyeongnam Goseong Ultra Marathon 13:50:00 h115
2004
31.10 100km KOR2nd East Asia Ultra Marathon 100km 9:49:31 h2 🥈
05.09 100km KOR1. Yangyang Song-I 100 km Ultramarathon 14:36:00 h8
11.07 537km KOR2nd Trans Korea 537K South to North 5d 08:37:00 h19
12.06 100km KOR2nd Gwangju 100km Ultra Marathon 11:52:00 h3 🥉
10.04 100km KOR2nd Cheongnamdae 100km Ultra Marathon 15:31:00 h338
2003
10.09 311km KOR4th Trans Korea 311 km West to East 2d 13:40:00 h6
26.04 100km KOR1st Cheongnamdae 100km Ultra Marathon 11:58:00 h18