Jo-Sik (배조식) Bae
Born : 1951 Cat. M75 Ultrarunner since 2003 KOR
39
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
54
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
57,0%
Rank quotient ?This runner's calculation uses 39 eligible race(s): Σ(rank − 1) = 6 131; Σ finishers = 10 757. 6 131 / 10 757 × 100 = 57.00%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed39
Km — ultra races4 623 km
> 100 km4
> 160 km3
> 200 km2
Longest race537,0 km

Km per year (ultra races)

2022
2023
2024
2025
2026

Race types (share of distance)

Road63,2%
Trail36,8%

HISTORY

39 race(s)
DateRacePerf.Rk
2017
08.04 100km KOR15th Cheongnamdae 100km Ultra Marathon 15:19:00 h355
2016
09.04 100km KOR14th Cheongnamdae 100km Ultra Marathon 15:19:00 h312
2015
11.04 100km KOR13th Cheongnamdae 100km Ultra Marathon 15:19:00 h300
2014
12.04 100km KOR12th Cheongnamdae 100km Ultra Marathon 14:23:00 h212
2013
25.05 100km KOR9th Daejeon Yusung Hot spring Ultramarathon 14:40:00 h181
13.04 100km KOR11th Cheongnamdae 100km Ultra Marathon 15:30:00 h345
2012
19.05 100km KOR8th Daejeon Yusung Hot spring Ultramarathon 14:23:00 h177
14.04 100km KOR10th Cheongnamdae 100km Ultra Marathon 15:12:00 h378
2011
21.05 100km KOR7th Daejeon Yusung Hot spring Ultramarathon 14:40:00 h173
09.04 100km KOR9th Cheongnamdae 100km Ultra Marathon 15:11:00 h303
2010
15.05 100km KOR6th Daejeon Yusung Hot spring Ultramarathon 14:35:00 h160
10.04 100km KOR8th Cheongnamdae 100km Ultra Marathon 14:44:00 h227
2009
27.06 100km KOR6th Chungju Lake 100 km 14:19:00 h59
06.06 100km KOR5th Daejeon Yusung Hot spring Ultramarathon 14:21:00 h145
09.05 100km KOR3rd Pohang Yeongilman Ultra Marathon 100 km 13:17:00 h86
11.04 100km KOR7th Cheongnamdae 100km Ultra Marathon 14:01:00 h161
2008
11.10 100km KOR2nd Youngdong Dried Persimmon Ultramarathon 13:05:48 h62
12.07 537km KOR4th Trans Korea 537K South to North 5d 06:40:00 h51
15.06 67km KOR6th 5 Mountain Runda Mountain Ultra Marathon 11:16:16 h161
31.05 100km KOR4th Daejeon Yusung Hot spring Ultramarathon 12:19:00 h42
10.05 100km KOR2nd Pohang Yeongilman Ultra Marathon 100 km 11:54:20 h49
12.04 100km KOR6th Cheongnamdae 100km Ultra Marathon 12:22:00 h38
05.04 111km KOR1st Pilgrimage To the Holy Land 111km Ultramarathon 14:08:00 h36
08.03 100km KOR2nd Gyeongsan 100km Ultra Marathon 14:16:17 h76
2007
03.11 100km KOR1st Youngdong Dried Persimmon Ultramarathon 12:59:56 h30
02.06 100km KOR3rd Daejeon Yusung Hot spring Ultramarathon 13:19:21 h78
14.04 100km KOR5th Cheongnamdae 100km Ultra Marathon 13:44:00 h210
2006
04.11 100km KOR2nd Daejeon Yusung Hot spring Ultramarathon 14:39:00 h107
14.09 308km KOR7th Trans Korea 308 km West to East 2d 14:46:00 h103
15.04 100km KOR4th Cheongnamdae 100km Ultra Marathon 13:30:00 h229
25.03 100km KOR2nd Jeonju 100km Ultra Marathon 13:28:00 h149
11.02 100km KOR2nd Gyeongnam Goseong Ultra Marathon 13:36:50 h87
14.01 100km KOR2nd Busan Beach Ultramarathon 100km 14:18:50 h194
2005
01.10 100km KOR1st Daejeon Yusung Hot spring Ultramarathon 13:57:57 h76
12.05 100km KOR3rd Homigot Moonlight Sonata 100 km 13:39:32 h164
09.04 100km KOR3rd Cheongnamdae 100km Ultra Marathon 13:54:00 h235
2004
10.04 100km KOR2nd Cheongnamdae 100km Ultra Marathon 14:25:00 h197
17.03 200km KOR3rd Jeju-do around 200 km 35:43:00 h92
2003
26.04 100km KOR1st Cheongnamdae 100km Ultra Marathon 14:56:00 h130