Jae-Hong (오재홍) Oh
Born : 1961 Cat. M65 Ultrarunner since 2006 KOR
52
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
44,6%
Rank quotient ?This runner's calculation uses 52 eligible race(s): Σ(rank − 1) = 4 381; Σ finishers = 9 813. 4 381 / 9 813 × 100 = 44.64%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed52
Km — ultra races4 759 km
> 100 km5
Longest race108,0 km

Km per year (ultra races)

442
5 races
2022
100
1 race
2023
65
1 race
2024
155
2 races
2025
2026

Race types (share of distance)

Road57,1%
Trail42,9%

HISTORY

52 race(s)
DateRacePerf.Rk
2025
09.11 55km KOR1st Seoul Hidden Trails International 11:01:16 h29
24.05 100km KOR7th Oxfam Trailwalker Korea 24:47:04 h72
2024
16.11 65km KOR8th Bukhansan Dulle-gil Trail Run 11:33:47 h100
2023
10.06 100km KOR20th Gwangju 100km Ultra Marathon 14:53:10 h78
2022
01.10 100km KOR15th Daejeon Yusung Hot spring 100 km Ultramarathon 15:50:00 h42
03.09 102km KOR16th Suncheon Bay 100 km Ultramarathon 15:42:00 h35
28.05 100km KOR2nd Seoul - Pyongyang Ultra Marathon - 100 km 13:45:00 h47
07.05 60km KOR16th Busan 5 Mountain Trail Run 14:30:22 h20
30.04 12h KORKUMF 12H Cup 80.000 km33
2021
09.10 100km KOR17th Busan Summer Beach 100 km Ultra Marathon 15:02:10 h36
24.04 60km KOR15th Busan 5 Mountain Trail Run 14:36:00 h14
2020
23.05 100km KOR3rd Mungyeong 100 km Ultra Marathon 13:13:00 h27
2019
12.10 101km KOR13th Youngdong Dried Persimmon Ultramarathon 14:30:00 h80
10.08 100km KOR4th Yang Yang Int. Trailrun 100km 17:16:00 h82
18.05 100km KOR1st Cheongpung Cultural Ultra Marathon 14:01:00 h74
11.05 100km KOR14th Daejeon Yusung Hot spring 100 km Ultramarathon 14:37:00 h35
14.04 100km KOR17th Cheongnamdae 100km Ultra Marathon 13:57:00 h170
2018
25.08 102km KOR12th Incheon Kanghwa Ultramarathon Festival - 100 km 15:16:00 h122
16.06 100km KOR9th Ulsan Taewha River 100 km Ultramarathon 12:18:45 h46
26.05 100km KOR1st Mungyeong 100 km Ultra Marathon 13:35:00 h74
19.05 65km KOR5th Bukhansan Dulle-gil Trail Run 12:07:00 h7
14.04 100km KOR16th Cheongnamdae 100km Ultra Marathon 14:09:00 h204
2017
03.06 70km KOR5th Geoje Jimaek Trail Run - 70 km 14:10:34 h108
08.04 100km KOR15th Cheongnamdae 100km Ultra Marathon 14:05:00 h186
2016
01.10 100km KOR10th Suncheon Bay 100 km Ultramarathon 14:24:24 h41
25.06 70km KOR4th Geoje Jimaek Trail Run - 70 km 15:13:31 h100
14.05 100km KOR11th Daejeon Yusung Hot spring Ultramarathon 14:47:00 h65
2015
26.07 67km KORJuwangsan Trail Run 9:35:00 h6
09.05 100km KOR10th Daejeon Yusung Hot spring Ultramarathon 13:53:00 h111
2014
17.05 64.7km KOR1st Bukhansan Dulle-gil Trail Run 10:28:00 h15
2013
08.06 100km KOR11th Gwangju 100km Ultra Marathon 13:07:20 h73
20.04 108km KORBudda 108K Ultramarathon 14:59:07 h52
2012
15.09 100km KOR6th Suncheon Bay 100 km Ultramarathon 12:49:26 h30
19.05 100km KOR8th Daejeon Yusung Hot spring Ultramarathon 11:46:57 h35
12.05 100km KOR6th Pohang Yeongilman Ultra Marathon 100 km 13:47:00 h126
2011
08.10 100km KOR5th Youngdong Dried Persimmon Ultramarathon 13:58:08 h124
27.08 100km KOR5th Incheon Kanghwa Ultramarathon Festival 14:37:00 h154
23.04 108km KORBudda 108K Ultramarathon 14:08:39 h20
2010
29.05 100km KOR1st Ulsan Taewha River 100 km Ultramarathon 13:29:04 h166
17.04 100km KOR3rd Pilgrimage To the Holy Land 100km Ultramarathon 13:14:35 h63
2009
21.06 67km KOR7th 5 Mountain Runda Mountain Ultra Marathon 12:41:00 h260
06.06 100km KOR5th Daejeon Yusung Hot spring Ultramarathon 14:47:10 h193
2008
06.09 100km KOR5. Yangyang Song-I 100 km Ultramarathon 13:45:35 h15
10.05 100km KOR2nd Pohang Yeongilman Ultra Marathon 100 km 12:20:10 h62
2007
03.11 100km KOR1st Youngdong Dried Persimmon Ultramarathon 12:25:40 h14
17.06 67km KOR5th 5 Mountain Runda Mountain Ultra Marathon 11:13:09 h118
28.04 50mi KOR2nd Daegu 9 Mountain Race 50 miles 18:04:00 h32
24.03 100km KOR3rd Jeonju 100km Ultra Marathon 12:28:31 h19
03.02 100km KOR3rd Jeonju Ultra Run 12:29:00 h10
2006
19.08 100km KOR2nd Busan Summer Beach 100 km Ultra Marathon 15:57:07 h651
18.06 67km KOR4th 5 Mountain Runda Mountain Ultra Marathon 10:35:00 h84
15.04 100km KOR4th Cheongnamdae 100km Ultra Marathon 12:10:00 h73