Heum-Jin (정흠진) Jeong

Ultrarunner since 2013

DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.

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

Countries visited ?

South Korea

64,9%

Rank quotient ?This runner's calculation uses 58 eligible race(s): Σ(rank − 1) = 5 902; Σ finishers = 9 101. 5 902 / 9 101 × 100 = 64.85%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed58

Km — ultra races6 132 km

> 100 km12

> 160 km4

> 200 km1

Longest race312,0 km

16th Trans Korea 312 km West to East — 17/9/2015

Km per year (ultra races)

504

2022

200

2023

100

2024

2025

2026

Race types (share of distance)

Road90,2%

Trail9,8%

Records

50 km7h06'00 100 km12h29'00 12 h97,80 km

HISTORY

58 race(s)

Date		Race	Perf.	Rk
2024
24.02	100km	19th Busan Beach Ultramarathon 100km	13:57:00 h	71
2023
13.05	100km	16th Daejeon Yusung Hot spring 100 km Ultramarathon	14:41:00 h	104
04.03	100km	18th Busan Beach Ultramarathon 100km	15:20:00 h	96
2022
03.06	104km	17th Water Love Nagdong River Ultramarathon 104 km	16:17:00 h	28
28.05	100km	2nd Seoul - Pyongyang Ultra Marathon - 100 km	16:50:00 h	163
09.04	100km	18th Cheongnamdae 100km Ultra Marathon	15:17:00 h	165
02.04	100km	9th SeJong Ultramarathon	14:36:00 h	128
12.03	100km	17th Busan Beach Ultramarathon 100km	15:06:00 h	68
2021
04.06	104km	16th Water Love Nagdong River Ultramarathon 104 km	14:55:00 h	38
29.05	100km	1st Seoul - Pyongyang Ultra Marathon - 100 km	14:28:35 h	50
01.05	12h	KUMF 12H Cup	97.800 km	16
03.04	100km	8th SeJong Ultramarathon	12:38:00 h	38
2020
05.06	104km	15th Water Love Nagdong River Ultramarathon 104 km	15:31:00 h	19
11.01	100km	16th Busan Beach Ultramarathon 100km	12:29:00 h	28
2019
15.06	100km	10th Ulsan Taewha River 100 km Ultramarathon	14:52:30 h	156
31.05	200km	14th Water Love Nagdong River Ultramarathon 200 km	34:56:00 h	51
25.05	100km	2nd Mungyeong 100 km Ultra Marathon	13:56:00 h	64
18.05	100km	1st Cheongpung Cultural Ultra Marathon	14:51:00 h	128
11.05	100km	14th Daejeon Yusung Hot spring 100 km Ultramarathon	14:29:00 h	31
26.04	101km	15th Pilgrimage to the Holy Land 101 km Ultramarathon	15:51:00 h	10
20.04	100km	9th Budda 108K Ultramarathon	14:47:40 h	47
14.04	100km	17th Cheongnamdae 100km Ultra Marathon	14:08:00 h	185
06.04	100km	7th SeJong Ultramarathon	15:06:00 h	71
09.03	100km	18th Jeju City 100 km	14:33:21 h	65
2018
24.11	100km	9. KUMF 100km Cup	14:47:00 h	77
17.11	100km	3rd Busan Gulls Ultra Marathon - 100km	14:51:00 h	52
13.10	101km	12h Youngdong Dried Persimmon Ultramarathon	15:39:00 h	189
07.10	50km	1st Cheonan Samgeori Ultramarathon - 50km	7:20:00 h	45
2017
18.11	100km	2nd Busan Gulls Ultra Marathon - 100km	14:14:00 h	37
14.10	100km	3rd Jeonju 100km Ultra Marathon	14:39:00 h	87
19.08	100km	13th Busan Summer Beach 100 km Ultra Marathon	15:54:51 h	143
17.06	100km	8th Ulsan Taewha River 100 km Ultramarathon	14:17:05 h	106
10.06	100km	15th Gwangju 100km Ultra Marathon	15:44:00 h	116
27.05	100km	1st Park Love Ultra Marathon	14:17:12 h	27
28.04	101km	13th Pilgrimage to the Holy Land 101 km Ultramarathon	17:04:00 h	23
08.04	100km	15th Cheongnamdae 100km Ultra Marathon	14:48:00 h	275
01.04	100km	6th SeJong Ultramarathon	13:16:00 h	56
11.03	100km	16th Jeju City 100 km	14:23:30 h	56
18.02	100km	13th Busan Beach Ultramarathon 100km	14:48:00 h	86
2016
08.10	101km	10th Youngdong Dried Persimmon Ultramarathon	15:30:26 h	367
06.08	53km	3rd Geumcheongu Ultramarathon	8:20:00 h	29
18.06	100km	7th Ulsan Taewha River 100 km Ultramarathon	13:42:02 h	66
11.06	51.8km	14th Gwangju 50km Ultra Marathon	6:48:40 h	13
21.05	50km	2nd Jeonju 50km Ultra Marathon	7:06:00 h	46
23.04	200km	15th Jeju-do around 200 km	32:47:50 h	45
09.04	100km	14th Cheongnamdae 100km Ultra Marathon	14:30:00 h	207
20.02	100km	12th Busan Beach Ultramarathon 100km	15:25:00 h	116
2015
17.09	312km	16th Trans Korea 312 km West to East	2d 15:24:00 h	72
08.08	100km	2nd Geumcheongu Ultramarathon	15:52:00 h	147
25.07	100km	13th Gwangju 100km Ultra Marathon	15:55:23 h	144
05.06	200km	10th Water Love Nagdong River Ultramarathon	35:40:00 h	78
09.05	100km	10th Daejeon Yusung Hot spring Ultramarathon	15:23:00 h	174
11.04	100km	13th Cheongnamdae 100km Ultra Marathon	14:38:00 h	223
28.03	100km	4th SeJong Ultramarathon	13:41:00 h	88
2014
12.04	100km	12th Cheongnamdae 100km Ultra Marathon	14:40:00 h	249
2013
12.10	101km	7th Youngdong Dried Persimmon Ultramarathon	14:53:18 h	184
25.05	100km	9th Daejeon Yusung Hot spring Ultramarathon	15:49:55 h	273
13.04	100km	11th Cheongnamdae 100km Ultra Marathon	14:46:00 h	244

Filter

Runner	Races in common

DUV-index calculation details

#	Date	Race	Credited km	DUV-index+
✓ 1	17/9/2015	16th Trans Korea 312 km West to East	312,00	×4
✓ 2	31/5/2019	14th Water Love Nagdong River Ultramarathon 200 km	200,00	×3
✓ 3	23/4/2016	15th Jeju-do around 200 km	200,00	×3
✓ 4	5/6/2015	10th Water Love Nagdong River Ultramarathon	200,00	×3
✓ 5	3/6/2022	17th Water Love Nagdong River Ultramarathon 104 km	104,00	×1
✓ 6	4/6/2021	16th Water Love Nagdong River Ultramarathon 104 km	104,00	×1
✓ 7	5/6/2020	15th Water Love Nagdong River Ultramarathon 104 km	104,00	×1
✓ 8	26/4/2019	15th Pilgrimage to the Holy Land 101 km Ultramarathon	101,00	×1
✓ 9	13/10/2018	12h Youngdong Dried Persimmon Ultramarathon	101,00	×1
✓ 10	28/4/2017	13th Pilgrimage to the Holy Land 101 km Ultramarathon	101,00	×1
✓ 11	8/10/2016	10th Youngdong Dried Persimmon Ultramarathon	101,00	×1
✓ 12	12/10/2013	7th Youngdong Dried Persimmon Ultramarathon	101,00	×1
✓ 13	24/2/2024	19th Busan Beach Ultramarathon 100km	100,00	×1
✓ 14	13/5/2023	16th Daejeon Yusung Hot spring 100 km Ultramarathon	100,00	×1
✓ 15	4/3/2023	18th Busan Beach Ultramarathon 100km	100,00	×1
✓ 16	28/5/2022	2nd Seoul - Pyongyang Ultra Marathon - 100 km	100,00	×1
✓ 17	9/4/2022	18th Cheongnamdae 100km Ultra Marathon	100,00	×1
✓ 18	2/4/2022	9th SeJong Ultramarathon	100,00	×1
✓ 19	12/3/2022	17th Busan Beach Ultramarathon 100km	100,00	×1
✓ 20	29/5/2021	1st Seoul - Pyongyang Ultra Marathon - 100 km	100,00	×1
✓ 21	3/4/2021	8th SeJong Ultramarathon	100,00	×1
✓ 22	11/1/2020	16th Busan Beach Ultramarathon 100km	100,00	×1
✓ 23	15/6/2019	10th Ulsan Taewha River 100 km Ultramarathon	100,00	×1
✓ 24	25/5/2019	2nd Mungyeong 100 km Ultra Marathon	100,00	×1
✓ 25	18/5/2019	1st Cheongpung Cultural Ultra Marathon	100,00	×1
✓ 26	11/5/2019	14th Daejeon Yusung Hot spring 100 km Ultramarathon	100,00	×1
✓ 27	20/4/2019	9th Budda 108K Ultramarathon	100,00	×1
✓ 28	14/4/2019	17th Cheongnamdae 100km Ultra Marathon	100,00	×1
✓ 29	6/4/2019	7th SeJong Ultramarathon	100,00	×1
✓ 30	9/3/2019	18th Jeju City 100 km	100,00	×1
✓ 31	24/11/2018	9. KUMF 100km Cup	100,00	×1
✓ 32	17/11/2018	3rd Busan Gulls Ultra Marathon - 100km	100,00	×1
✓ 33	18/11/2017	2nd Busan Gulls Ultra Marathon - 100km	100,00	×1
✓ 34	14/10/2017	3rd Jeonju 100km Ultra Marathon	100,00	×1
✓ 35	19/8/2017	13th Busan Summer Beach 100 km Ultra Marathon	100,00	×1
✓ 36	17/6/2017	8th Ulsan Taewha River 100 km Ultramarathon	100,00	×1
✓ 37	10/6/2017	15th Gwangju 100km Ultra Marathon	100,00	×1
✓ 38	27/5/2017	1st Park Love Ultra Marathon	100,00	×1
✓ 39	8/4/2017	15th Cheongnamdae 100km Ultra Marathon	100,00	×1
✓ 40	1/4/2017	6th SeJong Ultramarathon	100,00	×1
✓ 41	11/3/2017	16th Jeju City 100 km	100,00	×1
✓ 42	18/2/2017	13th Busan Beach Ultramarathon 100km	100,00	×1
✓ 43	18/6/2016	7th Ulsan Taewha River 100 km Ultramarathon	100,00	×1
✓ 44	9/4/2016	14th Cheongnamdae 100km Ultra Marathon	100,00	×1
✓ 45	20/2/2016	12th Busan Beach Ultramarathon 100km	100,00	×1
✓ 46	8/8/2015	2nd Geumcheongu Ultramarathon	100,00	×1
✓ 47	25/7/2015	13th Gwangju 100km Ultra Marathon	100,00	×1
✓ 48	9/5/2015	10th Daejeon Yusung Hot spring Ultramarathon	100,00	×1
✓ 49	11/4/2015	13th Cheongnamdae 100km Ultra Marathon	100,00	×1
✓ 50	28/3/2015	4th SeJong Ultramarathon	100,00	×1
✓ 51	12/4/2014	12th Cheongnamdae 100km Ultra Marathon	100,00	×1
✓ 52	25/5/2013	9th Daejeon Yusung Hot spring Ultramarathon	100,00	×1
✓ 53	13/4/2013	11th Cheongnamdae 100km Ultra Marathon	100,00	×1
✓ 54	1/5/2021	KUMF 12H Cup	97,80	×1
55	6/8/2016	3rd Geumcheongu Ultramarathon	53,00	—
56	11/6/2016	14th Gwangju 50km Ultra Marathon	51,80	—
57	7/10/2018	1st Cheonan Samgeori Ultramarathon - 50km	50,00	—
58	21/5/2016	2nd Jeonju 50km Ultra Marathon	50,00	—