Dae-Yong (안대용) An

Born : 1951 Cat. M75 Ultrarunner since 2003

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

50,3%

Rank quotient ?This runner's calculation uses 76 eligible race(s): Σ(rank − 1) = 4 405; Σ finishers = 8 750. 4 405 / 8 750 × 100 = 50.34%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed76

Km — ultra races12 030 km

> 100 km21

> 160 km15

> 200 km13

Longest race622,0 km

5th Trans Korea 622K South To North — 12/7/2011

Km per year (ultra races)

2022

270

2023

2024

100

2025

2026

Race types (share of distance)

Road91,6%

Trail8,4%

Wins & podiums (ultra)

🏆 Win3

🏆 Win M3

🏅 Top 37

🏅 Top 3 M8

Longest winning streak2

Current streak0

Records

50 km4h36'00 100 km9h56'47 100 mi23h26'00 6 h50,00 km 12 h103,40 km

HISTORY

77 race(s)

Date		Race	Perf.	Rk
2025
17.05	100km	3rd Seoul Hangang Ultra Marathon 100km	16:35:35 h	403
2024
18.05	50km	2nd Seoul Hangang Ultra Marathon 50km	5:56:00 h	27
2023
18.11	100km	1st Seoul Hangang Ultra Marathon 100km	15:25:00 h	78
07.07	120km	14th Trans Korea 622K South to North - 120 km event	22:25:00 h	3 🥉
16.04	6h	KUMF 6H Cup A	50.000 km	3 🥉
2022
28.05	50km	2nd Seoul - Pyongyang Ultra Marathon - 50 km	6:41:00 h	13
2021
13.11	101.3km	20th Jeju City 100 km	13:47:32 h	38
2019
10.08	100km	4th Yang Yang Int. Trailrun 100km	17:40:00 h	98
03.08	100km	6th Geumcheongu Ultramarathon 100 km	16:14:00 h	75
27.07	50km	2nd Achilles Tendon 50km Ultra Marathon	8:12:00 h	94
22.06	100km	11th Bukhangang 100 km Ultra Marathon Race	15:23:31 h	52
15.06	100km	10th Ulsan Taewha River 100 km Ultramarathon	15:23:20 h	183
18.05	100km	1st Cheongpung Cultural Ultra Marathon	16:46:00 h	267
20.04	50km	9th Budda 50K Ultramarathon	7:30:01 h	6
2018
24.11	50km	9. KUMF 100km Cup - 50km run	6:15:00 h	14
2017
18.11	50km	2nd Busan Gulls Ultra Marathon - 50km	6:03:00 h	7
2016
01.10	100km	10th Suncheon Bay 100 km Ultramarathon	14:15:05 h	39
06.08	100km	3rd Geumcheongu Ultramarathon	14:10:00 h	54
18.06	100km	7th Ulsan Taewha River 100 km Ultramarathon	13:39:29 h	65
28.05	100km	9th Bukhangang 100 km Ultra Marathon Race	13:07:00 h	61
21.05	100km	2nd Jeonju 100km Ultra Marathon	13:10:00 h	48
16.04	50km	6th Budda 50K Ultramarathon	5:05:55 h	1 🏆
02.04	50km	KUMF 50 km Cup	4:36:00 h	1 🏆
2015
10.10	101km	9th Youngdong Dried Persimmon Ultramarathon	15:00:07 h	170
29.08	100km	9th Incheon Kanghwa Ultramarathon Festival	13:09:00 h	50
08.08	100km	2nd Geumcheongu Ultramarathon	14:17:00 h	74
18.04	100km	5th Budda 108K Ultramarathon	13:12:10 h	30
28.03	100km	4th SeJong Ultramarathon	13:08:00 h	71
28.02	100km	11th Busan Beach Ultramarathon 100km	13:41:00 h	49
2014
09.08	101km	1st Geumcheon Ultramarathon 101 km	15:40:29 h	139
14.06	100km	12th Gwangju 100km Ultra Marathon	13:47:33 h	93
24.05	100km	7th Bukhangang 100 km Ultra Marathon Race	13:25:03 h	89
19.04	100km	Budda 108K Ultramarathon	13:49:30 h	73
2013
08.06	100km	11th Gwangju 100km Ultra Marathon	13:45:58 h	119
20.04	108km	Budda 108K Ultramarathon	14:32:47 h	31
2012
20.09	308km	13th Trans Korea 308 km West to East	2d 06:30:00 h	9
25.08	100km	6th Incheon Kanghwa Ultramarathon Festival	13:30:00 h	78
18.08	12h	10th 7 to 7 Ultramarathon	80.000 km	28
08.07	537km	6th Trans Korea 537K South to North	5d 01:07:00 h	11
2011
22.09	308km	12th Trans Korea 308 km West to East	2d 02:39:00 h	9
27.08	100km	5th Incheon Kanghwa Ultramarathon Festival	11:48:00 h	14
22.08	12h	9th 7 to 7 Ultramarathon	50.000 km	15
12.07	622km	5th Trans Korea 622K South To North	6d 01:10:00 h	8
21.05	100km	8th Cheonjinam Ultra Marathon Festival - 100 km	13:37:00 h	132
2010
09.10	100km	4th Youngdong Dried Persimmon Ultramarathon	14:32:22 h	108
11.07	533km	5th Trans Korea 537K South to North	4d 23:35:00 h	6
2009
24.09	308km	10th Trans Korea 308 km West to East	2d 15:28:00 h	51
22.08	12h	7th 7 to 7 Ultramarathon	80.000 km	8
10.07	622km	4th Trans Korea 622K South To North	6d 04:36:00 h	18
20.06	100km	6th Bukhangang 100 km Ultra Marathon Race	12:36:00 h	7
2008
16.08	100mi	3rd Seoul 100 Mile Ultra Marathon	23:26:00 h	15
12.07	537km	4th Trans Korea 537K South to North	5d 04:34:00 h	7
2007
03.11	100km	1st Youngdong Dried Persimmon Ultramarathon	15:53:33 h	130
07.07	622km	3rd Trans Korea 622K South To North	6d 03:10:00 h	23
23.06	100km	4th Bukhangang 100 km Ultra Marathon Race	14:40:39 h	231
13.01	100km	3rd Busan Beach Ultramarathon 100km	13:25:34 h	79
2006
23.12	12h	5th Ilsan Lake 12h Ultra Marathon	52.000 km	9
08.10	50km	IAU 100km WC Misari/Seoul - open race 50km Split	5:09:29 h	87
08.10	100km	IAU 100km WC Misari/Seoul - open race	13:41:36 h	137
15.07	537km	3rd Trans Korea 537K South to North	5d 01:49:00 h	13
20.05	66km	3rd Cheonjinam Ultra Marathon Festival - 65 km	9:36:00 h	19
11.02	100km	2nd Gyeongnam Goseong Ultra Marathon	12:41:32 h	50
2005
02.10	100km	KUMF 100km Cup	10:19:49 h	1 🏆
01.10	100km	1st Daejeon Yusung Hot spring Ultramarathon	13:51:32 h	65
16.09	308km	6th Trans Korea 308 km West to East	2d 15:36:00 h	36
09.07	622km	2nd Trans Korea 622K South To North	6d 03:09:00 h	32
28.05	100km	2nd Cheonjinam Ultra Marathon Festival - 100 km	14:45:32 h	151
26.03	100km	1st Jeonju 100km Ultra Marathon	10:52:00 h	19
19.02	100km	1st Gyeongnam Goseong Ultra Marathon	15:25:00 h	187
2004
19.12	12h	1st Ilsan Lake 12h Ultra Marathon	103.400 km	6
26.11	311km	5th Trans Korea 311 km West to East	2d 18:57:00 h	99
05.09	100km	1. Yangyang Song-I 100 km Ultramarathon	14:43:00 h	10
28.08	100km	3rd Ham Fortification Ultra Marathon 100 km	15:47:30 h	16
14.08	100km	Champion Chip 9 Tp 9 Ultra Marathon	15:47:00 h	3 🥉
17.03	200km	3rd Jeju-do around 200 km	28:52:00 h	10
2003
27.12	12h	2nd Ilsan Lake 12h Ultra Marathon	81.260 km	11
09.11	100km	1st East Asia Ultra Marathon 100km	9:56:47 h	2 🥈

Filter

Runner	Races in common

DUV-index calculation details

#	Date	Race	Credited km	DUV-index+
✓ 1	12/7/2011	5th Trans Korea 622K South To North	622,00	×6
✓ 2	10/7/2009	4th Trans Korea 622K South To North	622,00	×6
✓ 3	7/7/2007	3rd Trans Korea 622K South To North	622,00	×6
✓ 4	9/7/2005	2nd Trans Korea 622K South To North	622,00	×6
✓ 5	8/7/2012	6th Trans Korea 537K South to North	537,00	×5
✓ 6	12/7/2008	4th Trans Korea 537K South to North	537,00	×5
✓ 7	15/7/2006	3rd Trans Korea 537K South to North	537,00	×5
✓ 8	11/7/2010	5th Trans Korea 537K South to North	533,00	×5
✓ 9	26/11/2004	5th Trans Korea 311 km West to East	311,00	×3
✓ 10	20/9/2012	13th Trans Korea 308 km West to East	308,00	×3
✓ 11	22/9/2011	12th Trans Korea 308 km West to East	308,00	×3
✓ 12	24/9/2009	10th Trans Korea 308 km West to East	308,00	×3
✓ 13	16/9/2005	6th Trans Korea 308 km West to East	308,00	×3
✓ 14	17/3/2004	3rd Jeju-do around 200 km	200,00	×2
✓ 15	16/8/2008	3rd Seoul 100 Mile Ultra Marathon	160,93	×1
✓ 16	7/7/2023	14th Trans Korea 622K South to North - 120 km event	120,00	×1
✓ 17	20/4/2013	Budda 108K Ultramarathon	108,00	×1
✓ 18	19/12/2004	1st Ilsan Lake 12h Ultra Marathon	103,40	×1
✓ 19	13/11/2021	20th Jeju City 100 km	101,30	×1
✓ 20	10/10/2015	9th Youngdong Dried Persimmon Ultramarathon	101,00	×1
✓ 21	9/8/2014	1st Geumcheon Ultramarathon 101 km	101,00	×1
✓ 22	17/5/2025	3rd Seoul Hangang Ultra Marathon 100km	100,00	×1
✓ 23	18/11/2023	1st Seoul Hangang Ultra Marathon 100km	100,00	×1
✓ 24	10/8/2019	4th Yang Yang Int. Trailrun 100km	100,00	×1
✓ 25	3/8/2019	6th Geumcheongu Ultramarathon 100 km	100,00	×1
✓ 26	22/6/2019	11th Bukhangang 100 km Ultra Marathon Race	100,00	×1
✓ 27	15/6/2019	10th Ulsan Taewha River 100 km Ultramarathon	100,00	×1
✓ 28	18/5/2019	1st Cheongpung Cultural Ultra Marathon	100,00	×1
✓ 29	1/10/2016	10th Suncheon Bay 100 km Ultramarathon	100,00	×1
✓ 30	6/8/2016	3rd Geumcheongu Ultramarathon	100,00	×1
✓ 31	18/6/2016	7th Ulsan Taewha River 100 km Ultramarathon	100,00	×1
✓ 32	28/5/2016	9th Bukhangang 100 km Ultra Marathon Race	100,00	×1
✓ 33	21/5/2016	2nd Jeonju 100km Ultra Marathon	100,00	×1
✓ 34	29/8/2015	9th Incheon Kanghwa Ultramarathon Festival	100,00	×1
✓ 35	8/8/2015	2nd Geumcheongu Ultramarathon	100,00	×1
✓ 36	18/4/2015	5th Budda 108K Ultramarathon	100,00	×1
✓ 37	28/3/2015	4th SeJong Ultramarathon	100,00	×1
✓ 38	28/2/2015	11th Busan Beach Ultramarathon 100km	100,00	×1
✓ 39	14/6/2014	12th Gwangju 100km Ultra Marathon	100,00	×1
✓ 40	24/5/2014	7th Bukhangang 100 km Ultra Marathon Race	100,00	×1
✓ 41	19/4/2014	Budda 108K Ultramarathon	100,00	×1
✓ 42	8/6/2013	11th Gwangju 100km Ultra Marathon	100,00	×1
✓ 43	25/8/2012	6th Incheon Kanghwa Ultramarathon Festival	100,00	×1
✓ 44	27/8/2011	5th Incheon Kanghwa Ultramarathon Festival	100,00	×1
✓ 45	21/5/2011	8th Cheonjinam Ultra Marathon Festival - 100 km	100,00	×1
✓ 46	9/10/2010	4th Youngdong Dried Persimmon Ultramarathon	100,00	×1
✓ 47	20/6/2009	6th Bukhangang 100 km Ultra Marathon Race	100,00	×1
✓ 48	3/11/2007	1st Youngdong Dried Persimmon Ultramarathon	100,00	×1
✓ 49	23/6/2007	4th Bukhangang 100 km Ultra Marathon Race	100,00	×1
✓ 50	13/1/2007	3rd Busan Beach Ultramarathon 100km	100,00	×1
✓ 51	8/10/2006	IAU 100km WC Misari/Seoul - open race	100,00	×1
✓ 52	11/2/2006	2nd Gyeongnam Goseong Ultra Marathon	100,00	×1
✓ 53	2/10/2005	KUMF 100km Cup	100,00	×1
✓ 54	1/10/2005	1st Daejeon Yusung Hot spring Ultramarathon	100,00	×1
✓ 55	28/5/2005	2nd Cheonjinam Ultra Marathon Festival - 100 km	100,00	×1
✓ 56	26/3/2005	1st Jeonju 100km Ultra Marathon	100,00	×1
✓ 57	19/2/2005	1st Gyeongnam Goseong Ultra Marathon	100,00	×1
✓ 58	5/9/2004	1. Yangyang Song-I 100 km Ultramarathon	100,00	×1
✓ 59	28/8/2004	3rd Ham Fortification Ultra Marathon 100 km	100,00	×1
✓ 60	14/8/2004	Champion Chip 9 Tp 9 Ultra Marathon	100,00	×1
✓ 61	9/11/2003	1st East Asia Ultra Marathon 100km	100,00	×1
✓ 62	27/12/2003	2nd Ilsan Lake 12h Ultra Marathon	81,26	—
✓ 63	18/8/2012	10th 7 to 7 Ultramarathon	80,00	—
✓ 64	22/8/2009	7th 7 to 7 Ultramarathon	80,00	—
✓ 65	20/5/2006	3rd Cheonjinam Ultra Marathon Festival - 65 km	66,00	—
66	23/12/2006	5th Ilsan Lake 12h Ultra Marathon	52,00	—
67	18/5/2024	2nd Seoul Hangang Ultra Marathon 50km	50,00	—
68	16/4/2023	KUMF 6H Cup A	50,00	—
69	28/5/2022	2nd Seoul - Pyongyang Ultra Marathon - 50 km	50,00	—
70	27/7/2019	2nd Achilles Tendon 50km Ultra Marathon	50,00	—
71	20/4/2019	9th Budda 50K Ultramarathon	50,00	—
72	24/11/2018	9. KUMF 100km Cup - 50km run	50,00	—
73	18/11/2017	2nd Busan Gulls Ultra Marathon - 50km	50,00	—
74	16/4/2016	6th Budda 50K Ultramarathon	50,00	—
75	2/4/2016	KUMF 50 km Cup	50,00	—
76	22/8/2011	9th 7 to 7 Ultramarathon	50,00	—