Yong-Hui (정용희) Jeong
Born : 1958 Cat. M65 Ultrarunner since 2004 KOR
100
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
100
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
60,1%
Rank quotient ?This runner's calculation uses 174 eligible race(s): Σ(rank − 1) = 20 392; Σ finishers = 33 940. 20 392 / 33 940 × 100 = 60.08%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed174
Km — ultra races17 387 km
> 100 km21
> 160 km1
> 200 km1
Longest race222,0 km

Km per year (ultra races)

100
1 race
2022
402
4 races
2023
952
10 races
2024
402
4 races
2025
100
1 race
2026

Race types (share of distance)

Road69,8%
Trail30,2%

HISTORY

174 race(s)
DateRacePerf.Rk
2026
07.03 100km KOR21st Busan Beach Ultramarathon 100km 15:19:00 h90
2025
06.09 102km KOR19th Suncheon Bay 100 km Ultramarathon 16:43:00 h144
06.06 100km KOR20th Water Love Nagdong River Ultramarathon 100 km 15:24:00 h25
17.05 100km KOR3rd Seoul Hangang Ultra Marathon 100km 14:06:55 h230
08.03 100km KOR20th Busan Beach Ultramarathon 100km 15:37:00 h125
2024
28.09 100km KOR5th Cheonan Samgeori Ultramarathon - 100km 14:54:40 h73
07.09 102km KOR18th Suncheon Bay 100 km Ultramarathon 16:37:00 h114
17.08 100km KOR20th Busan Summer Beach 100 km Ultra Marathon 15:08:38 h89
29.06 50km KOR4th Mungyeong 50 km Ultra Marathon 6:51:14 h65
15.06 100km KOR13th Ulsan Taewha River 100 km Ultramarathon 13:38:24 h56
09.06 100km KOR21st Gwangju 100km Ultra Marathon 13:28:00 h51
31.05 100km KOR19th Water Love Nagdong River Ultramarathon 100 km 14:26:00 h9
18.05 100km KOR2nd Seoul Hangang Ultra Marathon 100km 15:24:00 h193
11.05 100km KOR17th Daejeon Yusung Hot spring 100 km Ultramarathon 15:28:00 h89
24.02 100km KOR19th Busan Beach Ultramarathon 100km 13:55:00 h68
2023
02.09 102km KOR17th Suncheon Bay 100 km Ultramarathon 14:46:00 h37
19.08 100km KOR19th Busan Summer Beach 100 km Ultra Marathon 14:01:14 h40
10.06 100km KOR20th Gwangju 100km Ultra Marathon 13:46:30 h45
04.03 100km KOR18th Busan Beach Ultramarathon 100km 15:38:00 h114
2022
20.08 100km KOR18th Busan Summer Beach 100 km Ultra Marathon 14:35:02 h34
2021
04.06 104km KOR16th Water Love Nagdong River Ultramarathon 104 km 15:52:00 h54
2020
05.06 104km KOR15th Water Love Nagdong River Ultramarathon 104 km 16:51:00 h37
23.05 100km KOR3rd Mungyeong 100 km Ultra Marathon 14:03:00 h48
2019
09.11 100km KOR2nd Tongyeong Ultra Marathon - 100km 14:29:00 h93
12.10 101km KOR13th Youngdong Dried Persimmon Ultramarathon 15:24:00 h141
05.10 100km KOR2nd Cheonan Samgeori Ultramarathon - 100km 15:42:00 h145
07.09 100km KOR13th Suncheon Bay 100 km Ultramarathon 15:36:44 h77
17.08 100km KOR15th Busan Summer Beach 100 km Ultra Marathon 16:32:00 h121
15.06 100km KOR10th Ulsan Taewha River 100 km Ultramarathon 14:31:19 h139
08.06 100km KOR17th Gwangju 100km Ultra Marathon 15:23:30 h107
25.05 100km KOR2nd Mungyeong 100 km Ultra Marathon 15:02:00 h108
18.05 100km KOR1st Cheongpung Cultural Ultra Marathon 17:40:00 h305
11.05 100km KOR14th Daejeon Yusung Hot spring 100 km Ultramarathon 16:18:00 h89
20.04 100km KOR9th Budda 108K Ultramarathon 14:47:40 h53
14.04 100km KOR17th Cheongnamdae 100km Ultra Marathon 15:13:00 h326
06.04 100km KOR7th SeJong Ultramarathon 15:56:00 h85
09.03 100km KOR18th Jeju City 100 km 14:55:00 h95
13.01 100km KOR15th Busan Beach Ultramarathon 100km 15:45:00 h109
2018
13.10 101km KOR12h Youngdong Dried Persimmon Ultramarathon 14:55:00 h127
07.10 105km KOR1st Cheonan Samgeori Ultramarathon - 105km 16:23:00 h202
01.09 100km KOR12th Suncheon Bay 100 km Ultramarathon 15:30:46 h108
16.06 100km KOR9th Ulsan Taewha River 100 km Ultramarathon 14:27:17 h132
09.06 100km KOR16th Gwangju 100km Ultra Marathon 15:08:00 h85
01.06 104km KOR13th Water Love Nagdong River Ultramarathon 104 km 16:33:00 h17
26.05 100km KOR1st Mungyeong 100 km Ultra Marathon 14:32:00 h118
12.05 100km KOR13th Daejeon Yusung Hot spring Ultramarathon 15:19:50 h59
21.04 100km KOR8th Budda 108K Ultramarathon 15:38:20 h87
03.03 100km KOR14th Busan Beach Ultramarathon 100km 14:36:00 h85
2017
14.10 101km KOR11th Youngdong Dried Persimmon Ultramarathon 15:07:00 h69
09.09 100km KOR11th Suncheon Bay 100 km Ultramarathon 14:54:58 h106
19.08 100km KOR13th Busan Summer Beach 100 km Ultra Marathon 15:44:11 h131
17.06 100km KOR8th Ulsan Taewha River 100 km Ultramarathon 14:24:24 h109
10.06 100km KOR15th Gwangju 100km Ultra Marathon 14:42:30 h83
02.06 104km KOR12th Water Love Nagdong River Ultramarathon 104 km 16:11:00 h18
14.05 45km KOR5th Gangbuk 5 Mountain Trail Run 10:35:53 h44
13.05 100km KOR12th Daejeon Yusung Hot spring Ultramarathon 15:12:00 h119
15.04 100km KOR7th Budda 108K Ultramarathon 15:36:00 h116
08.04 100km KOR15th Cheongnamdae 100km Ultra Marathon 14:07:00 h189
01.04 100km KOR6th SeJong Ultramarathon 13:45:00 h76
25.03 100km KOR2nd Busan 100k Ultra Trail Race 24:38:00 h26
11.03 100km KOR16th Jeju City 100 km 14:43:43 h72
18.02 100km KOR13th Busan Beach Ultramarathon 100km 15:29:00 h108
2016
08.10 101km KOR10th Youngdong Dried Persimmon Ultramarathon 15:17:42 h325
20.08 100km KOR12th Busan Summer Beach 100 km Ultra Marathon 15:00:55 h114
18.06 100km KOR7th Ulsan Taewha River 100 km Ultramarathon 14:19:17 h105
11.06 100km KOR14th Gwangju 100km Ultra Marathon 14:59:55 h107
14.05 100km KOR11th Daejeon Yusung Hot spring Ultramarathon 15:10:00 h81
16.04 100km KOR6th Budda 108K Ultramarathon 14:08:20 h36
09.04 100km KOR14th Cheongnamdae 100km Ultra Marathon 14:24:00 h191
26.03 100km KOR5th SeJong Ultramarathon 14:44:00 h101
20.02 100km KOR12th Busan Beach Ultramarathon 100km 14:24:00 h87
2015
31.10 100km KOR9th Suncheon Bay 100 km Ultramarathon 13:51:30 h51
10.10 101km KOR9th Youngdong Dried Persimmon Ultramarathon 14:45:00 h151
03.10 100km KOR3rd Cheonju pilgrimage 100 km Ultramarathon 13:56:45 h33
15.08 100km KOR11th Busan Summer Beach 100 km Ultra Marathon 15:39:59 h209
25.07 100km KOR13th Gwangju 100km Ultra Marathon 15:32:55 h114
20.06 100km KOR6th Ulsan Taewha River 100 km Ultramarathon 14:33:25 h191
16.05 100km KOR11th Cheonjinam Ultra Marathon Festival - 100 km 13:26:00 h44
09.05 100km KOR10th Daejeon Yusung Hot spring Ultramarathon 13:45:00 h96
18.04 100km KOR5th Budda 108K Ultramarathon 15:56:57 h144
11.04 100km KOR13th Cheongnamdae 100km Ultra Marathon 14:19:00 h172
28.03 100km KOR4th SeJong Ultramarathon 15:52:00 h156
28.02 100km KOR11th Busan Beach Ultramarathon 100km 15:37:00 h130
2014
16.11 50km KOR1st Busan Osan Chongju 50km 12:19:00 h23
25.10 100km KOR8th Suncheon Bay 100 km Ultramarathon 14:26:20 h51
11.10 101km KOR8th Youngdong Dried Persimmon Ultramarathon 15:07:05 h239
16.08 100km KOR10th Busan Summer Beach 100 km Ultra Marathon 14:18:57 h116
21.06 100km KOR5th Ulsan Taewha River 100 km Ultramarathon 13:42:46 h113
14.06 100km KOR12th Gwangju 100km Ultra Marathon 14:08:59 h110
08.06 100km KOR9th Water Love Nagdong River Ultramarathon 100 km 15:40:00 h9
10.05 100km KOR7th Pilgrimage To the Holy Land 100km Ultramarathon 14:18:00 h144
19.04 100km KORBudda 108K Ultramarathon 14:40:07 h113
12.04 100km KOR12th Cheongnamdae 100km Ultra Marathon 14:28:00 h217
22.03 100km KOR3rd SeJong Ultramarathon 14:25:00 h78
01.03 100km KOR10th Busan Beach Ultramarathon 100km 15:17:00 h129
2013
12.10 101km KOR7th Youngdong Dried Persimmon Ultramarathon 14:20:05 h124
05.10 100km KOR7th Suncheon Bay 100 km Ultramarathon 14:46:01 h62
14.09 100km KORYoungcheon Starfire Ultramarathon 13:28:39 h74
31.08 100km KOR7th Incheon Kanghwa Ultramarathon Festival 14:41:00 h255
17.08 100km KOR9th Busan Summer Beach 100 km Ultra Marathon 15:25:00 h236
08.06 100km KOR11th Gwangju 100km Ultra Marathon 12:56:32 h70
25.05 100km KOR9th Daejeon Yusung Hot spring Ultramarathon 13:20:27 h72
18.05 100km KOR6th Pilgrimage To the Holy Land 100km Ultramarathon 14:12:00 h51
11.05 100km KOR7th Pohang Yeongilman Ultra Marathon 100 km 14:25:00 h161
20.04 108km KORBudda 108K Ultramarathon 15:06:21 h58
13.04 100km KOR11th Cheongnamdae 100km Ultra Marathon 14:46:00 h244
26.01 100km KOR9th Busan Beach Ultramarathon 100km 14:50:00 h72
2012
13.10 101km KOR6th Youngdong Dried Persimmon Ultramarathon 14:46:09 h204
15.09 100km KOR6th Suncheon Bay 100 km Ultramarathon 13:39:20 h46
18.08 100km KOR8th Busan Summer Beach 100 km Ultra Marathon 14:27:47 h133
16.06 100km KOR3rd Ulsan Taewha River 100 km Ultramarathon 13:28:50 h56
09.06 100km KOR10th Gwangju 100km Ultra Marathon 13:21:04 h80
02.06 100km KOR5th Pilgrimage To the Holy Land 100km Ultramarathon 12:36:00 h45
19.05 100km KOR8th Daejeon Yusung Hot spring Ultramarathon 12:21:51 h62
12.05 100km KOR6th Pohang Yeongilman Ultra Marathon 100 km 13:44:23 h120
27.04 222km KOR8th Pilgrimage to the Holy Land 222 km Ultramarathon 39:53:00 h37
21.04 108km KORBudda 108K Ultramarathon 15:20:53 h53
14.04 100km KOR10th Cheongnamdae 100km Ultra Marathon 14:24:00 h266
18.02 100km KOR8th Busan Beach Ultramarathon 100km 15:22:00 h61
2011
19.11 65km KOR5th Busan 5 Dalsan-ri Ultramarathon 12:58:00 h8
08.10 100km KOR5th Youngdong Dried Persimmon Ultramarathon 13:20:18 h83
24.09 100km KOR5th Suncheon Bay 100 km Ultramarathon 14:35:15 h82
17.09 100km KOR8. Yangyang Song-I 100 km Ultramarathon 13:54:00 h41
20.08 100km KOR7th Busan Summer Beach 100 km Ultra Marathon 12:47:52 h85
18.06 100km KOR6th Palgongsan 100 km Ultramarathon 15:32:43 h22
11.06 100km KOR9th Gwangju 100km Ultra Marathon 14:37:08 h152
28.05 100km KOR2nd Ulsan Taewha River 100 km Ultramarathon 13:34:41 h89
14.05 100km KOR5th Pohang Yeongilman Ultra Marathon 100 km 13:26:10 h54
07.05 100km KOR4th Pilgrimage To the Holy Land 100km Ultramarathon 15:30:00 h160
23.04 108km KORBudda 108K Ultramarathon 16:16:12 h74
09.04 100km KOR9th Cheongnamdae 100km Ultra Marathon 15:06:00 h291
2010
09.10 100km KOR4th Youngdong Dried Persimmon Ultramarathon 15:48:15 h215
04.09 100km KOR4th Suncheon Bay 100 km Ultramarathon 15:31:27 h109
21.08 100km KOR6th Busan Summer Beach 100 km Ultra Marathon 14:23:52 h160
12.06 100km KOR8th Gwangju 100km Ultra Marathon 13:24:25 h103
29.05 100km KOR1st Ulsan Taewha River 100 km Ultramarathon 15:26:55 h321
15.05 100km KOR6th Daejeon Yusung Hot spring Ultramarathon 15:35:17 h215
17.04 100km KOR3rd Pilgrimage To the Holy Land 100km Ultramarathon 14:53:50 h153
10.04 100km KOR8th Cheongnamdae 100km Ultra Marathon 14:23:00 h192
06.03 100km KOR4th Gyeongsan 100km Ultra Marathon 14:40:35 h37
2009
10.10 100km KOR3rd Youngdong Dried Persimmon Ultramarathon 13:29:31 h48
19.09 100km KOR3rd Suncheon Bay 100 km Ultramarathon 14:25:09 h83
05.09 100km KOR4th Gangjin Ultra Marathon 13:43:00 h61
22.08 100km KOR5th Busan Summer Beach 100 km Ultra Marathon 15:10:35 h279
27.06 100km KOR6th Chungju Lake 100 km 15:15:20 h94
06.06 100km KOR5th Daejeon Yusung Hot spring Ultramarathon 14:15:58 h141
09.05 100km KOR3rd Pohang Yeongilman Ultra Marathon 100 km 13:07:30 h74
11.04 100km KOR7th Cheongnamdae 100km Ultra Marathon 14:30:00 h195
04.04 100km KOR2nd Pilgrimage To the Holy Land 100km Ultramarathon 13:56:37 h117
07.03 100km KOR3rd Gyeongsan 100km Ultra Marathon 14:06:58 h31
2008
27.09 100km KOR2nd Suncheon Bay 100 km Ultramarathon 13:43:49 h90
16.08 100km KOR4th Busan Summer Beach 100 km Ultra Marathon 15:41:41 h455
31.05 100km KOR4th Daejeon Yusung Hot spring Ultramarathon 14:46:00 h187
10.05 100km KOR2nd Pohang Yeongilman Ultra Marathon 100 km 13:22:55 h117
12.04 100km KOR6th Cheongnamdae 100km Ultra Marathon 13:47:00 h148
05.04 111km KOR1st Pilgrimage To the Holy Land 111km Ultramarathon 16:15:00 h112
12.01 100km KOR4th Busan Beach Ultramarathon 100km 13:35:00 h99
2007
03.11 100km KOR1st Youngdong Dried Persimmon Ultramarathon 14:55:03 h105
15.09 100km KOR1st Suncheon Bay 100 km Ultramarathon 15:33:50 h218
30.06 100km KOR3rd Palgongsan 100 km Ultramarathon 14:18:00 h154
02.06 100km KOR3rd Daejeon Yusung Hot spring Ultramarathon 13:40:18 h101
12.05 100km KOR1st Pohang Yeongilman Ultra Marathon 100 km 14:37:36 h171
14.04 100km KOR5th Cheongnamdae 100km Ultra Marathon 15:30:00 h403
10.02 100km KOR3rd Gyeongnam Goseong Ultra Marathon 14:17:00 h187
13.01 100km KOR3rd Busan Beach Ultramarathon 100km 14:22:34 h157
2006
04.11 100km KOR2nd Daejeon Yusung Hot spring Ultramarathon 14:44:12 h124
19.08 100km KOR2nd Busan Summer Beach 100 km Ultra Marathon 13:47:11 h289
15.04 100km KOR4th Cheongnamdae 100km Ultra Marathon 14:07:00 h311
25.03 100km KOR2nd Jeonju 100km Ultra Marathon 13:12:00 h127
11.02 100km KOR2nd Gyeongnam Goseong Ultra Marathon 13:33:11 h82
14.01 100km KOR2nd Busan Beach Ultramarathon 100km 13:42:00 h139
2005
09.04 100km KOR3rd Cheongnamdae 100km Ultra Marathon 13:38:00 h171
19.02 100km KOR1st Gyeongnam Goseong Ultra Marathon 13:24:00 h90
2004
24.07 12h KOR3rd Magdaljaja 12h Ultra Marathon 85.000 km29