Jun-Seop (전준섭) Jeon

ID 201944

Born : 1965 Cat. M60 Ultrarunner since 2009

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

Countries visited ?

South Korea

17,8%

Rank quotient ?This runner's calculation uses 72 eligible race(s): Σ(rank − 1) = 2 449; Σ finishers = 13 786. 2 449 / 13 786 × 100 = 17.76%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed72

Km — ultra races10 340 km

> 100 km24

> 160 km14

> 200 km8

Longest race624,0 km

7th Trans Korea 622K South To North — 5/7/2015

Km per year (ultra races)

400

2022

2023

2024

2025

2026

Race types (share of distance)

Road84,5%

Trail15,5%

Wins & podiums (ultra)

🏆 Win0

🏆 Win M0

🏅 Top 33

🏅 Top 3 M3

Longest winning streak0

Current streak0

Records

100 km10h51'10 100 mi23h00'00

HISTORY

72 race(s)

Date		Race	Perf.	Rk
2022
24.09	100km	3rd Cheonan Samgeori Ultramarathon - 100km	13:45:18 h	45
20.08	100km	18th Busan Summer Beach 100 km Ultra Marathon	15:30:45 h	48
09.04	100km	18th Cheongnamdae 100km Ultra Marathon	13:33:00 h	54
02.04	100km	9th SeJong Ultramarathon	12:35:00 h	62
2021
13.11	101.3km	20th Jeju City 100 km	13:33:06 h	32
2019
12.10	101km	13th Youngdong Dried Persimmon Ultramarathon	12:10:00 h	15
05.10	100km	2nd Cheonan Samgeori Ultramarathon - 100km	12:39:00 h	24
19.09	308km	20th Trans Korea 308 km West to East	2d 06:09:00 h	8
17.08	100km	15th Busan Summer Beach 100 km Ultra Marathon	13:33:00 h	21
10.08	100km	4th Yang Yang Int. Trailrun 100km	17:01:00 h	72
08.07	100km	10th Trans Korea 622K South to North - 100 km event	13:34:00 h	2 🥈
08.06	100km	17th Gwangju 100km Ultra Marathon	13:18:30 h	29
31.05	200km	14th Water Love Nagdong River Ultramarathon 200 km	32:34:00 h	17
14.04	100km	17th Cheongnamdae 100km Ultra Marathon	11:33:00 h	26
2018
13.10	101km	12h Youngdong Dried Persimmon Ultramarathon	11:59:00 h	19
13.09	311km	19th Trans Korea 311 km West to East	2d 09:25:00 h	13
01.09	100km	12th Suncheon Bay 100 km Ultramarathon	12:32:06 h	17
11.08	102km	3rd Yang Yang Int. Trailrun 100km	15:29:00 h	24
28.07	100km	1st Tongyeong Ultra Marathon - 100km	14:44:00 h	84
16.06	100km	9th Ulsan Taewha River 100 km Ultramarathon	11:19:35 h	21
09.06	100km	16th Gwangju 100km Ultra Marathon	12:36:30 h	19
12.05	100km	13th Daejeon Yusung Hot spring Ultramarathon	13:02:40 h	7
14.04	100km	16th Cheongnamdae 100km Ultra Marathon	11:58:00 h	36
2017
14.10	100km	3rd Jeonju 100km Ultra Marathon	11:33:00 h	11
09.09	100km	11th Suncheon Bay 100 km Ultramarathon	12:37:42 h	19
12.08	100km	2nd Yang Yang Int. Trailrun 100km	14:50:00 h	29
17.06	100km	8th Ulsan Taewha River 100 km Ultramarathon	11:30:15 h	21
13.05	100km	12th Daejeon Yusung Hot spring Ultramarathon	13:28:00 h	28
08.04	100km	15th Cheongnamdae 100km Ultra Marathon	12:42:00 h	70
2016
08.10	101km	10th Youngdong Dried Persimmon Ultramarathon	11:27:42 h	18
20.08	100km	12th Busan Summer Beach 100 km Ultra Marathon	12:38:32 h	22
03.07	537km	8th Trans Korea 537K South to North	5d 00:01:00 h	5
18.06	100km	7th Ulsan Taewha River 100 km Ultramarathon	11:24:57 h	10
11.06	100km	14th Gwangju 100km Ultra Marathon	12:46:10 h	29
23.04	200km	15th Jeju-do around 200 km	27:15:57 h	4
09.04	100km	14th Cheongnamdae 100km Ultra Marathon	11:55:00 h	21
26.03	100km	5th SeJong Ultramarathon	11:13:00 h	10
2015
10.10	101km	9th Youngdong Dried Persimmon Ultramarathon	11:39:39 h	14
06.09	100mi	1st Seomjingang 100 mile	23:00:00 h	6
08.08	100km	2nd Geumcheongu Ultramarathon	12:18:00 h	22
05.07	624km	7th Trans Korea 622K South To North	5d 19:15:00 h	3 🥉
02.05	200km	14th Jeju-do around 200 km	29:18:50 h	8
11.04	100km	13th Cheongnamdae 100km Ultra Marathon	11:00:00 h	7
28.03	100km	4th SeJong Ultramarathon	11:53:00 h	31
2014
15.11	100km	2nd Cheonju pilgrimage 100 km Ultramarathon	11:46:13 h	5
11.10	101km	8th Youngdong Dried Persimmon Ultramarathon	10:51:10 h	8
26.09	308km	15th Trans Korea 308 km West to East	2d 11:35:00 h	29
09.08	101km	1st Geumcheon Ultramarathon 101 km	13:36:21 h	46
06.07	350km	7th Trans Korea 537K South to North	4d 09:46:00 h	16
14.06	100km	12th Gwangju 100km Ultra Marathon	11:28:32 h	14
06.06	200km	9th Water Love Nagdong River Ultramarathon	32:47:00 h	14
10.05	100km	7th Pilgrimage To the Holy Land 100km Ultramarathon	10:58:00 h	11
12.04	100km	12th Cheongnamdae 100km Ultra Marathon	11:14:00 h	10
2013
12.10	101km	7th Youngdong Dried Persimmon Ultramarathon	13:37:55 h	97
07.07	622km	6th Trans Korea 622K South To North	6d 01:40:00 h	3 🥉
08.06	100km	11th Gwangju 100km Ultra Marathon	11:47:35 h	20
01.06	200km	8th Water Love Nagdong River Ultramarathon	30:52:00 h	9
11.05	100km	7th Pohang Yeongilman Ultra Marathon 100 km	11:14:30 h	15
13.04	100km	11th Cheongnamdae 100km Ultra Marathon	12:27:00 h	43
2012
13.10	101km	6th Youngdong Dried Persimmon Ultramarathon	15:00:06 h	229
20.09	308km	13th Trans Korea 308 km West to East	2d 12:29:00 h	31
18.08	100km	8th Busan Summer Beach 100 km Ultra Marathon	11:45:14 h	13
09.06	100km	10th Gwangju 100km Ultra Marathon	12:34:28 h	43
02.06	100km	5th Pilgrimage To the Holy Land 100km Ultramarathon	12:50:00 h	61
14.04	100km	10th Cheongnamdae 100km Ultra Marathon	13:11:00 h	113
2011
08.10	100km	5th Youngdong Dried Persimmon Ultramarathon	13:30:20 h	101
11.06	100km	9th Gwangju 100km Ultra Marathon	14:15:23 h	125
09.04	100km	9th Cheongnamdae 100km Ultra Marathon	12:38:00 h	62
2010
04.09	100km	4th Suncheon Bay 100 km Ultramarathon	14:36:12 h	64
12.06	100km	8th Gwangju 100km Ultra Marathon	13:41:07 h	123
10.04	100km	8th Cheongnamdae 100km Ultra Marathon	13:26:00 h	107
2009
28.03	100km	5th Jeonju 100km Ultra Marathon	13:52:00 h	26

Filter

Runner	Races in common

DUV-index calculation details

#	Date	Race	Credited km	DUV-index+
✓ 1	5/7/2015	7th Trans Korea 622K South To North	624,00	×6
✓ 2	7/7/2013	6th Trans Korea 622K South To North	622,00	×6
✓ 3	3/7/2016	8th Trans Korea 537K South to North	537,00	×5
✓ 4	6/7/2014	7th Trans Korea 537K South to North	350,00	×3
✓ 5	13/9/2018	19th Trans Korea 311 km West to East	311,00	×3
✓ 6	19/9/2019	20th Trans Korea 308 km West to East	308,00	×3
✓ 7	26/9/2014	15th Trans Korea 308 km West to East	308,00	×3
✓ 8	20/9/2012	13th Trans Korea 308 km West to East	308,00	×3
✓ 9	31/5/2019	14th Water Love Nagdong River Ultramarathon 200 km	200,00	×2
✓ 10	23/4/2016	15th Jeju-do around 200 km	200,00	×2
✓ 11	2/5/2015	14th Jeju-do around 200 km	200,00	×2
✓ 12	6/6/2014	9th Water Love Nagdong River Ultramarathon	200,00	×2
✓ 13	1/6/2013	8th Water Love Nagdong River Ultramarathon	200,00	×2
✓ 14	6/9/2015	1st Seomjingang 100 mile	160,93	×1
✓ 15	11/8/2018	3rd Yang Yang Int. Trailrun 100km	102,00	×1
✓ 16	13/11/2021	20th Jeju City 100 km	101,30	×1
✓ 17	12/10/2019	13th Youngdong Dried Persimmon Ultramarathon	101,00	×1
✓ 18	13/10/2018	12h Youngdong Dried Persimmon Ultramarathon	101,00	×1
✓ 19	8/10/2016	10th Youngdong Dried Persimmon Ultramarathon	101,00	×1
✓ 20	10/10/2015	9th Youngdong Dried Persimmon Ultramarathon	101,00	×1
✓ 21	11/10/2014	8th Youngdong Dried Persimmon Ultramarathon	101,00	×1
✓ 22	9/8/2014	1st Geumcheon Ultramarathon 101 km	101,00	×1
✓ 23	12/10/2013	7th Youngdong Dried Persimmon Ultramarathon	101,00	×1
✓ 24	13/10/2012	6th Youngdong Dried Persimmon Ultramarathon	101,00	×1
✓ 25	24/9/2022	3rd Cheonan Samgeori Ultramarathon - 100km	100,00	×1
✓ 26	20/8/2022	18th Busan Summer Beach 100 km Ultra Marathon	100,00	×1
✓ 27	9/4/2022	18th Cheongnamdae 100km Ultra Marathon	100,00	×1
✓ 28	2/4/2022	9th SeJong Ultramarathon	100,00	×1
✓ 29	5/10/2019	2nd Cheonan Samgeori Ultramarathon - 100km	100,00	×1
✓ 30	17/8/2019	15th Busan Summer Beach 100 km Ultra Marathon	100,00	×1
✓ 31	10/8/2019	4th Yang Yang Int. Trailrun 100km	100,00	×1
✓ 32	8/7/2019	10th Trans Korea 622K South to North - 100 km event	100,00	×1
✓ 33	8/6/2019	17th Gwangju 100km Ultra Marathon	100,00	×1
✓ 34	14/4/2019	17th Cheongnamdae 100km Ultra Marathon	100,00	×1
✓ 35	1/9/2018	12th Suncheon Bay 100 km Ultramarathon	100,00	×1
✓ 36	28/7/2018	1st Tongyeong Ultra Marathon - 100km	100,00	×1
✓ 37	16/6/2018	9th Ulsan Taewha River 100 km Ultramarathon	100,00	×1
✓ 38	9/6/2018	16th Gwangju 100km Ultra Marathon	100,00	×1
✓ 39	12/5/2018	13th Daejeon Yusung Hot spring Ultramarathon	100,00	×1
✓ 40	14/4/2018	16th Cheongnamdae 100km Ultra Marathon	100,00	×1
✓ 41	14/10/2017	3rd Jeonju 100km Ultra Marathon	100,00	×1
✓ 42	9/9/2017	11th Suncheon Bay 100 km Ultramarathon	100,00	×1
✓ 43	12/8/2017	2nd Yang Yang Int. Trailrun 100km	100,00	×1
✓ 44	17/6/2017	8th Ulsan Taewha River 100 km Ultramarathon	100,00	×1
✓ 45	13/5/2017	12th Daejeon Yusung Hot spring Ultramarathon	100,00	×1
✓ 46	8/4/2017	15th Cheongnamdae 100km Ultra Marathon	100,00	×1
✓ 47	20/8/2016	12th Busan Summer Beach 100 km Ultra Marathon	100,00	×1
✓ 48	18/6/2016	7th Ulsan Taewha River 100 km Ultramarathon	100,00	×1
✓ 49	11/6/2016	14th Gwangju 100km Ultra Marathon	100,00	×1
✓ 50	9/4/2016	14th Cheongnamdae 100km Ultra Marathon	100,00	×1
✓ 51	26/3/2016	5th SeJong Ultramarathon	100,00	×1
✓ 52	8/8/2015	2nd Geumcheongu Ultramarathon	100,00	×1
✓ 53	11/4/2015	13th Cheongnamdae 100km Ultra Marathon	100,00	×1
✓ 54	28/3/2015	4th SeJong Ultramarathon	100,00	×1
✓ 55	15/11/2014	2nd Cheonju pilgrimage 100 km Ultramarathon	100,00	×1
✓ 56	14/6/2014	12th Gwangju 100km Ultra Marathon	100,00	×1
✓ 57	10/5/2014	7th Pilgrimage To the Holy Land 100km Ultramarathon	100,00	×1
✓ 58	12/4/2014	12th Cheongnamdae 100km Ultra Marathon	100,00	×1
✓ 59	8/6/2013	11th Gwangju 100km Ultra Marathon	100,00	×1
✓ 60	11/5/2013	7th Pohang Yeongilman Ultra Marathon 100 km	100,00	×1
✓ 61	13/4/2013	11th Cheongnamdae 100km Ultra Marathon	100,00	×1
✓ 62	18/8/2012	8th Busan Summer Beach 100 km Ultra Marathon	100,00	×1
✓ 63	9/6/2012	10th Gwangju 100km Ultra Marathon	100,00	×1
✓ 64	2/6/2012	5th Pilgrimage To the Holy Land 100km Ultramarathon	100,00	×1
✓ 65	14/4/2012	10th Cheongnamdae 100km Ultra Marathon	100,00	×1
✓ 66	8/10/2011	5th Youngdong Dried Persimmon Ultramarathon	100,00	×1
✓ 67	11/6/2011	9th Gwangju 100km Ultra Marathon	100,00	×1
✓ 68	9/4/2011	9th Cheongnamdae 100km Ultra Marathon	100,00	×1
✓ 69	4/9/2010	4th Suncheon Bay 100 km Ultramarathon	100,00	×1
✓ 70	12/6/2010	8th Gwangju 100km Ultra Marathon	100,00	×1
✓ 71	10/4/2010	8th Cheongnamdae 100km Ultra Marathon	100,00	×1
✓ 72	28/3/2009	5th Jeonju 100km Ultra Marathon	100,00	×1