Han-Seong (최한성) Choi

ID 197784

Born : 1954 Cat. M70 Ultrarunner since 2005

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

Countries visited ?

South Korea

45,1%

Rank quotient ?This runner's calculation uses 111 eligible race(s): Σ(rank − 1) = 7 305; Σ finishers = 16 214. 7 305 / 16 214 × 100 = 45.05%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed111

Km — ultra races13 998 km

> 100 km24

> 160 km15

> 200 km9

Longest race622,0 km

8th Trans Korea 622K South To North — 2/7/2017

Km per year (ultra races)

704

2022

402

2023

100

2024

2025

2026

Race types (share of distance)

Road83,2%

Trail16,8%

Wins & podiums (ultra)

🏆 Win0

🏆 Win M0

🏅 Top 30

🏅 Top 3 M1

Longest winning streak0

Current streak0

Records

50 km5h40'38 100 km12h02'15 50 mi10h42'24 100 mi25h39'00 12 h80,00 km

HISTORY

111 race(s)

Date		Race	Perf.	Rk
2024
24.02	100km	19th Busan Beach Ultramarathon 100km	16:38:00 h	152
2023
02.09	102km	17th Suncheon Bay 100 km Ultramarathon	16:28:00 h	83
10.06	100km	20th Gwangju 100km Ultra Marathon	16:27:15 h	139
13.05	100km	16th Daejeon Yusung Hot spring 100 km Ultramarathon	14:18:00 h	89
04.03	100km	18th Busan Beach Ultramarathon 100km	15:44:00 h	116
2022
01.10	100km	15th Daejeon Yusung Hot spring 100 km Ultramarathon	15:26:00 h	36
24.09	100km	3rd Cheonan Samgeori Ultramarathon - 100km	15:39:03 h	85
18.06	100km	11th Ulsan Taewha River 100 km Ultramarathon	15:32:01 h	56
11.06	100km	19th Gwangju 100km Ultra Marathon	14:20:00 h	18
03.06	104km	17th Water Love Nagdong River Ultramarathon 104 km	17:24:00 h	47
02.04	100km	9th SeJong Ultramarathon	14:00:00 h	108
12.03	100km	17th Busan Beach Ultramarathon 100km	15:46:00 h	98
2021
12.06	100km	18th Gwangju 100km Ultra Marathon	14:48:27 h	28
03.04	100km	8th SeJong Ultramarathon	15:44:00 h	118
2020
23.05	100km	3rd Mungyeong 100 km Ultra Marathon	15:33:00 h	104
11.01	100km	16th Busan Beach Ultramarathon 100km	14:38:00 h	98
2019
23.11	100km	10. KUMF 100km Cup	13:11:00 h	46
12.10	101km	13th Youngdong Dried Persimmon Ultramarathon	13:33:00 h	43
05.10	100km	2nd Cheonan Samgeori Ultramarathon - 100km	14:16:00 h	72
07.09	100km	13th Suncheon Bay 100 km Ultramarathon	14:25:17 h	33
31.08	102km	13th Incheon Kanghwa Ultramarathon Festival - 100 km	13:36:00 h	50
17.08	100km	15th Busan Summer Beach 100 km Ultra Marathon	14:38:00 h	45
10.08	100km	4th Yang Yang Int. Trailrun 100km	16:14:00 h	50
03.08	100km	6th Geumcheongu Ultramarathon 100 km	15:35:00 h	50
08.07	100km	10th Trans Korea 622K South to North - 100 km event	14:44:00 h	10
15.06	100km	10th Ulsan Taewha River 100 km Ultramarathon	13:53:40 h	105
08.06	100km	17th Gwangju 100km Ultra Marathon	13:28:00 h	36
25.05	100km	2nd Mungyeong 100 km Ultra Marathon	14:18:00 h	82
18.05	100km	1st Cheongpung Cultural Ultra Marathon	15:06:00 h	143
2018
03.03	100km	14th Busan Beach Ultramarathon 100km	14:44:00 h	95
2017
09.09	100km	11th Suncheon Bay 100 km Ultramarathon	13:37:49 h	45
26.08	102km	11th Incheon Kanghwa Ultramarathon Festival - 100 km	13:26:00 h	63
05.08	100km	4th Geumcheongu Ultramarathon 100 km	14:50:00 h	43
02.07	622km	8th Trans Korea 622K South To North	5d 23:53:00 h	9
17.06	100km	8th Ulsan Taewha River 100 km Ultramarathon	12:02:15 h	33
10.06	100km	15th Gwangju 100km Ultra Marathon	12:44:20 h	26
02.06	200km	12th Water Love Nagdong River Ultramarathon 200 km	30:21:00 h	4
27.05	100km	1st Park Love Ultra Marathon	12:45:59 h	13
13.05	100km	12th Daejeon Yusung Hot spring Ultramarathon	13:30:00 h	31
28.04	222km	13th Pilgrimage to the Holy Land 222 km Ultramarathon	38:28:00 h	8
15.04	100km	7th Budda 108K Ultramarathon	12:59:50 h	18
08.04	100km	15th Cheongnamdae 100km Ultra Marathon	12:28:00 h	55
01.04	100km	6th SeJong Ultramarathon	12:16:00 h	37
18.02	100km	13th Busan Beach Ultramarathon 100km	13:20:00 h	31
2016
03.12	100km	1st Busan Gulls Ultra Marathon - 100km	14:03:00 h	45
08.10	101km	10th Youngdong Dried Persimmon Ultramarathon	12:54:53 h	72
22.09	312km	17th Trans Korea 312 km West to East	2d 12:08:00 h	29
03.09	100mi	2nd Seomjingang 100 mile	25:39:00 h	11
27.08	102km	10th Incheon Kanghwa Ultramarathon Festival - 100 km	13:11:00 h	44
20.08	100km	12th Busan Summer Beach 100 km Ultra Marathon	13:19:10 h	38
06.08	100km	3rd Geumcheongu Ultramarathon	15:47:00 h	149
03.07	537km	8th Trans Korea 537K South to North	5d 02:41:00 h	17
18.06	100km	7th Ulsan Taewha River 100 km Ultramarathon	12:10:13 h	24
11.06	100km	14th Gwangju 100km Ultra Marathon	13:31:40 h	50
03.06	200km	11th Water Love Nagdong River Ultramarathon	29:23:00 h	6
28.05	100km	9th Bukhangang 100 km Ultra Marathon Race	13:02:00 h	60
21.05	100km	2nd Jeonju 100km Ultra Marathon	12:12:00 h	26
14.05	100km	11th Daejeon Yusung Hot spring Ultramarathon	14:26:00 h	38
16.04	100km	6th Budda 108K Ultramarathon	13:16:00 h	20
09.04	100km	14th Cheongnamdae 100km Ultra Marathon	13:28:00 h	99
26.03	100km	5th SeJong Ultramarathon	12:43:00 h	41
20.02	100km	12th Busan Beach Ultramarathon 100km	13:48:00 h	59
2015
31.10	100km	9th Suncheon Bay 100 km Ultramarathon	15:22:00 h	93
03.10	100km	3rd Cheonju pilgrimage 100 km Ultramarathon	14:47:53 h	49
06.09	100mi	1st Seomjingang 100 mile	26:40:00 h	39
08.08	100km	2nd Geumcheongu Ultramarathon	14:13:00 h	67
25.07	100km	13th Gwangju 100km Ultra Marathon	14:11:10 h	48
20.06	50km	6th Ulsan Taewha River 50 km Ultramarathon	5:40:38 h	42
2014
16.08	100km	10th Busan Summer Beach 100 km Ultra Marathon	14:11:36 h	112
09.08	101km	1st Geumcheon Ultramarathon 101 km	15:05:31 h	117
06.07	350km	7th Trans Korea 537K South to North	4d 11:13:00 h	20
21.06	100km	5th Ulsan Taewha River 100 km Ultramarathon	12:40:31 h	68
14.06	100km	12th Gwangju 100km Ultra Marathon	12:54:59 h	54
06.06	200km	9th Water Love Nagdong River Ultramarathon	35:27:00 h	65
24.05	100km	7th Bukhangang 100 km Ultra Marathon Race	13:33:33 h	95
10.05	100km	7th Pilgrimage To the Holy Land 100km Ultramarathon	12:36:00 h	51
25.04	222km	10th Pilgrimage to the Holy Land 222 km Ultramarathon	39:14:00 h	33
19.04	100km	Budda 108K Ultramarathon	12:44:15 h	39
12.04	100km	12th Cheongnamdae 100km Ultra Marathon	12:42:00 h	69
22.03	100km	3rd SeJong Ultramarathon	13:55:00 h	62
01.03	100km	10th Busan Beach Ultramarathon 100km	15:17:00 h	131
2013
26.09	308km	14th Trans Korea 308 km West to East	2d 12:50:00 h	75
14.09	100km	Youngcheon Starfire Ultramarathon	14:04:24 h	111
17.08	100km	9th Busan Summer Beach 100 km Ultra Marathon	13:50:03 h	148
07.07	622km	6th Trans Korea 622K South To North	6d 03:37:00 h	14
08.06	100km	11th Gwangju 100km Ultra Marathon	14:02:45 h	139
01.06	200km	8th Water Love Nagdong River Ultramarathon	34:26:00 h	39
11.05	100km	7th Pohang Yeongilman Ultra Marathon 100 km	13:33:30 h	103
26.01	100km	9th Busan Beach Ultramarathon 100km	13:51:00 h	48
2010
29.05	100km	1st Ulsan Taewha River 100 km Ultramarathon	13:30:07 h	167
08.05	100km	4th Pohang Yeongilman Ultra Marathon 100 km	13:22:00 h	70
2009
09.05	100km	3rd Pohang Yeongilman Ultra Marathon 100 km	13:32:45 h	98
18.04	100km	5th Seoul Namsan Ultra Marathon 100 km	14:14:43 h	6
04.04	100km	2nd Pilgrimage To the Holy Land 100km Ultramarathon	15:38:00 h	204
28.03	100km	5th Jeonju 100km Ultra Marathon	14:58:00 h	32
18.01	80km	5th Busan Beach Ultramarathon 80km	10:42:24 h	26
2008
05.04	111km	1st Pilgrimage To the Holy Land 111km Ultramarathon	16:23:00 h	119
08.03	100km	2nd Gyeongsan 100km Ultra Marathon	13:58:50 h	63
12.01	100km	4th Busan Beach Ultramarathon 100km	14:00:00 h	127
2007
02.06	100km	3rd Daejeon Yusung Hot spring Ultramarathon	14:27:57 h	188
19.05	215km	2nd East-West Unity 230km Ultra Marathon	41:10:00 h	47
12.05	50km	1st Pohang Yeongilman Ultra Marathon 50 km	5:53:04 h	41
28.04	50mi	2nd Daegu 9 Mountain Race 50 miles	18:24:00 h	45
14.04	100km	5th Cheongnamdae 100km Ultra Marathon	15:37:00 h	418
24.03	100km	3rd Jeonju 100km Ultra Marathon	12:12:00 h	14
10.03	100km	1st Gyeongbuk Ultra Marathon	13:08:00 h	10
10.02	100km	3rd Gyeongnam Goseong Ultra Marathon	12:43:00 h	66
13.01	100km	3rd Busan Beach Ultramarathon 100km	13:43:45 h	105
2006
29.04	12h	2nd Gumi Dongrak Park 12H	80.000 km	28
11.02	100km	2nd Gyeongnam Goseong Ultra Marathon	13:56:01 h	110
2005
21.08	100km	1st Busan Summer Beach 100 km Ultra Marathon	12:32:00 h	22

Filter

Runner	Races in common

DUV-index calculation details

#	Date	Race	Credited km	DUV-index+
✓ 1	2/7/2017	8th Trans Korea 622K South To North	622,00	×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	22/9/2016	17th Trans Korea 312 km West to East	312,00	×3
✓ 6	26/9/2013	14th Trans Korea 308 km West to East	308,00	×3
✓ 7	28/4/2017	13th Pilgrimage to the Holy Land 222 km Ultramarathon	222,00	×2
✓ 8	25/4/2014	10th Pilgrimage to the Holy Land 222 km Ultramarathon	222,00	×2
✓ 9	19/5/2007	2nd East-West Unity 230km Ultra Marathon	215,00	×2
✓ 10	2/6/2017	12th Water Love Nagdong River Ultramarathon 200 km	200,00	×2
✓ 11	3/6/2016	11th Water Love Nagdong River Ultramarathon	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	3/9/2016	2nd Seomjingang 100 mile	160,93	×1
✓ 15	6/9/2015	1st Seomjingang 100 mile	160,93	×1
✓ 16	5/4/2008	1st Pilgrimage To the Holy Land 111km Ultramarathon	111,00	×1
✓ 17	3/6/2022	17th Water Love Nagdong River Ultramarathon 104 km	104,00	×1
✓ 18	2/9/2023	17th Suncheon Bay 100 km Ultramarathon	102,00	×1
✓ 19	31/8/2019	13th Incheon Kanghwa Ultramarathon Festival - 100 km	102,00	×1
✓ 20	26/8/2017	11th Incheon Kanghwa Ultramarathon Festival - 100 km	102,00	×1
✓ 21	27/8/2016	10th Incheon Kanghwa Ultramarathon Festival - 100 km	102,00	×1
✓ 22	12/10/2019	13th Youngdong Dried Persimmon Ultramarathon	101,00	×1
✓ 23	8/10/2016	10th Youngdong Dried Persimmon Ultramarathon	101,00	×1
✓ 24	9/8/2014	1st Geumcheon Ultramarathon 101 km	101,00	×1
✓ 25	24/2/2024	19th Busan Beach Ultramarathon 100km	100,00	×1
✓ 26	10/6/2023	20th Gwangju 100km Ultra Marathon	100,00	×1
✓ 27	13/5/2023	16th Daejeon Yusung Hot spring 100 km Ultramarathon	100,00	×1
✓ 28	4/3/2023	18th Busan Beach Ultramarathon 100km	100,00	×1
✓ 29	1/10/2022	15th Daejeon Yusung Hot spring 100 km Ultramarathon	100,00	×1
✓ 30	24/9/2022	3rd Cheonan Samgeori Ultramarathon - 100km	100,00	×1
✓ 31	18/6/2022	11th Ulsan Taewha River 100 km Ultramarathon	100,00	×1
✓ 32	11/6/2022	19th Gwangju 100km Ultra Marathon	100,00	×1
✓ 33	2/4/2022	9th SeJong Ultramarathon	100,00	×1
✓ 34	12/3/2022	17th Busan Beach Ultramarathon 100km	100,00	×1
✓ 35	12/6/2021	18th Gwangju 100km Ultra Marathon	100,00	×1
✓ 36	3/4/2021	8th SeJong Ultramarathon	100,00	×1
✓ 37	23/5/2020	3rd Mungyeong 100 km Ultra Marathon	100,00	×1
✓ 38	11/1/2020	16th Busan Beach Ultramarathon 100km	100,00	×1
✓ 39	23/11/2019	10. KUMF 100km Cup	100,00	×1
✓ 40	5/10/2019	2nd Cheonan Samgeori Ultramarathon - 100km	100,00	×1
✓ 41	7/9/2019	13th Suncheon Bay 100 km Ultramarathon	100,00	×1
✓ 42	17/8/2019	15th Busan Summer Beach 100 km Ultra Marathon	100,00	×1
✓ 43	10/8/2019	4th Yang Yang Int. Trailrun 100km	100,00	×1
✓ 44	3/8/2019	6th Geumcheongu Ultramarathon 100 km	100,00	×1
✓ 45	8/7/2019	10th Trans Korea 622K South to North - 100 km event	100,00	×1
✓ 46	15/6/2019	10th Ulsan Taewha River 100 km Ultramarathon	100,00	×1
✓ 47	8/6/2019	17th Gwangju 100km Ultra Marathon	100,00	×1
✓ 48	25/5/2019	2nd Mungyeong 100 km Ultra Marathon	100,00	×1
✓ 49	18/5/2019	1st Cheongpung Cultural Ultra Marathon	100,00	×1
✓ 50	3/3/2018	14th Busan Beach Ultramarathon 100km	100,00	×1
✓ 51	9/9/2017	11th Suncheon Bay 100 km Ultramarathon	100,00	×1
✓ 52	5/8/2017	4th Geumcheongu Ultramarathon 100 km	100,00	×1
✓ 53	17/6/2017	8th Ulsan Taewha River 100 km Ultramarathon	100,00	×1
✓ 54	10/6/2017	15th Gwangju 100km Ultra Marathon	100,00	×1
✓ 55	27/5/2017	1st Park Love Ultra Marathon	100,00	×1
✓ 56	13/5/2017	12th Daejeon Yusung Hot spring Ultramarathon	100,00	×1
✓ 57	15/4/2017	7th Budda 108K Ultramarathon	100,00	×1
✓ 58	8/4/2017	15th Cheongnamdae 100km Ultra Marathon	100,00	×1
✓ 59	1/4/2017	6th SeJong Ultramarathon	100,00	×1
✓ 60	18/2/2017	13th Busan Beach Ultramarathon 100km	100,00	×1
✓ 61	3/12/2016	1st Busan Gulls Ultra Marathon - 100km	100,00	×1
✓ 62	20/8/2016	12th Busan Summer Beach 100 km Ultra Marathon	100,00	×1
✓ 63	6/8/2016	3rd Geumcheongu Ultramarathon	100,00	×1
✓ 64	18/6/2016	7th Ulsan Taewha River 100 km Ultramarathon	100,00	×1
✓ 65	11/6/2016	14th Gwangju 100km Ultra Marathon	100,00	×1
✓ 66	28/5/2016	9th Bukhangang 100 km Ultra Marathon Race	100,00	×1
✓ 67	21/5/2016	2nd Jeonju 100km Ultra Marathon	100,00	×1
✓ 68	14/5/2016	11th Daejeon Yusung Hot spring Ultramarathon	100,00	×1
✓ 69	16/4/2016	6th Budda 108K Ultramarathon	100,00	×1
✓ 70	9/4/2016	14th Cheongnamdae 100km Ultra Marathon	100,00	×1
✓ 71	26/3/2016	5th SeJong Ultramarathon	100,00	×1
✓ 72	20/2/2016	12th Busan Beach Ultramarathon 100km	100,00	×1
✓ 73	31/10/2015	9th Suncheon Bay 100 km Ultramarathon	100,00	×1
✓ 74	3/10/2015	3rd Cheonju pilgrimage 100 km Ultramarathon	100,00	×1
✓ 75	8/8/2015	2nd Geumcheongu Ultramarathon	100,00	×1
✓ 76	25/7/2015	13th Gwangju 100km Ultra Marathon	100,00	×1
✓ 77	16/8/2014	10th Busan Summer Beach 100 km Ultra Marathon	100,00	×1
✓ 78	21/6/2014	5th Ulsan Taewha River 100 km Ultramarathon	100,00	×1
✓ 79	14/6/2014	12th Gwangju 100km Ultra Marathon	100,00	×1
✓ 80	24/5/2014	7th Bukhangang 100 km Ultra Marathon Race	100,00	×1
✓ 81	10/5/2014	7th Pilgrimage To the Holy Land 100km Ultramarathon	100,00	×1
✓ 82	19/4/2014	Budda 108K Ultramarathon	100,00	×1
✓ 83	12/4/2014	12th Cheongnamdae 100km Ultra Marathon	100,00	×1
✓ 84	22/3/2014	3rd SeJong Ultramarathon	100,00	×1
✓ 85	1/3/2014	10th Busan Beach Ultramarathon 100km	100,00	×1
✓ 86	14/9/2013	Youngcheon Starfire Ultramarathon	100,00	×1
✓ 87	17/8/2013	9th Busan Summer Beach 100 km Ultra Marathon	100,00	×1
✓ 88	8/6/2013	11th Gwangju 100km Ultra Marathon	100,00	×1
✓ 89	11/5/2013	7th Pohang Yeongilman Ultra Marathon 100 km	100,00	×1
✓ 90	26/1/2013	9th Busan Beach Ultramarathon 100km	100,00	×1
✓ 91	29/5/2010	1st Ulsan Taewha River 100 km Ultramarathon	100,00	×1
✓ 92	8/5/2010	4th Pohang Yeongilman Ultra Marathon 100 km	100,00	×1
✓ 93	9/5/2009	3rd Pohang Yeongilman Ultra Marathon 100 km	100,00	×1
✓ 94	18/4/2009	5th Seoul Namsan Ultra Marathon 100 km	100,00	×1
✓ 95	4/4/2009	2nd Pilgrimage To the Holy Land 100km Ultramarathon	100,00	×1
✓ 96	28/3/2009	5th Jeonju 100km Ultra Marathon	100,00	×1
✓ 97	8/3/2008	2nd Gyeongsan 100km Ultra Marathon	100,00	×1
✓ 98	12/1/2008	4th Busan Beach Ultramarathon 100km	100,00	×1
✓ 99	2/6/2007	3rd Daejeon Yusung Hot spring Ultramarathon	100,00	×1
✓ 100	14/4/2007	5th Cheongnamdae 100km Ultra Marathon	100,00	×1
101	24/3/2007	3rd Jeonju 100km Ultra Marathon	100,00	×1
102	10/3/2007	1st Gyeongbuk Ultra Marathon	100,00	×1
103	10/2/2007	3rd Gyeongnam Goseong Ultra Marathon	100,00	×1
104	13/1/2007	3rd Busan Beach Ultramarathon 100km	100,00	×1
105	11/2/2006	2nd Gyeongnam Goseong Ultra Marathon	100,00	×1
106	21/8/2005	1st Busan Summer Beach 100 km Ultra Marathon	100,00	×1
107	28/4/2007	2nd Daegu 9 Mountain Race 50 miles	80,47	—
108	18/1/2009	5th Busan Beach Ultramarathon 80km	80,00	—
109	29/4/2006	2nd Gumi Dongrak Park 12H	80,00	—
110	20/6/2015	6th Ulsan Taewha River 50 km Ultramarathon	50,00	—
111	12/5/2007	1st Pohang Yeongilman Ultra Marathon 50 km	50,00	—