Select your language:
Marathon Deutsche Weinstraße 2026   HaWei50 50km Ultralauf 28.2.2026   3h, 6h, 12h, 24h of Santander  
Name: Chu, Yeon-Seok 추연석   Submit Personal Website Send Link 
Club: Sworn Marathon Club 
Residence: Jukjeong-dong, Boryeong-si, Chungcheongnam-do
Year of birth:   (Cat. german: #NA)
Date of birth: 00.00.0000 (Cat. internat.: #NA)
Nationality: KOR KOR South Korea
RunnerID: 404139
 

48 search results (48 Events, 4803 km).  (More)

2019 3 Events, 301 km  (More)
09.-10.11.2019 Tongyeong Ultra Marathon - 100km (KOR) 100km
14:59:00 h Chu, Yeon-Seok   Overall: 106 M: 96 Cat #NA: 0
12.-13.10.2019 Youngdong Dried Persimmon Ultramarathon (KOR) 101km
14:54:00 h Chu, Yeon-Seok   Overall: 116 M: 107 Cat #NA: 0
11.-12.05.2019 Daejeon Yusung Hot spring 100 km Ultramarathon (KOR) 100km
16:33:00 h Chu, Yeon-Seok   Overall: 94 M: 85 Cat #NA: 0
2018 4 Events, 401 km  (More)
13.-14.10.2018 Youngdong Dried Persimmon Ultramarathon (KOR) 101km
13:48:00 h Chu, Yeon-Seok   Overall: 71 M: 65 Cat #NA: 0
28.-29.07.2018 Tongyeong Ultra Marathon - 100km (KOR) 100km
15:19:00 h Chu, Yeon-Seok   Overall: 119 M: 112 Cat #NA: 0
12.-13.05.2018 Daejeon Yusung Hot spring Ultramarathon (KOR) 100km
15:52:52 h Chu, Yeon-Seok   Overall: 99 M: 88 Cat #NA: 0
24.-25.02.2018 Historical Tour-Kim Chwachin,Han Yongun,Yun Ponggil (KOR) 100km
14:34:00 h Chu, Yeon-Seok *Boryeong City  Overall: 4 M: 4 Cat #NA: 0
2017 4 Events, 401 km  (More)
14.-15.10.2017 Youngdong Dried Persimmon Ultramarathon (KOR) 101km
15:01:00 h Chu, Yeon-Seok 보령아산병원  Overall: 64 M: 56 Cat #NA: 0
09.-10.09.2017 Suncheon Bay 100 Km Ultramarathon (KOR) 100km
14:33:00 h Chu, Yeon-Seok   Overall: 86 M: 82 Cat #NA: 0
13.-14.05.2017 Daejeon Yusung Hot spring Ultramarathon (KOR) 100km
14:49:00 h Chu, Yeon-Seok   Overall: 80 M: 76 Cat #NA: 0
01.-02.04.2017 SeJong Ultramarathon (KOR) 100km
13:28:00 h Chu, Yeon-Seok   Overall: 66 M: 66 Cat #NA: 0
2016 3 Events, 301 km  (More)
08.-09.10.2016 Youngdong Dried Persimmon Ultramarathon (KOR) 101km
14:16:04 h Chu, Yeon-Seok 보령아산병원  Overall: 163 M: 153 Cat #NA: 0
14.-15.05.2016 Daejeon Yusung Hot spring Ultramarathon (KOR) 100km
15:50:00 h Chu, Yeon-Seok Sworn Marathon Club  Overall: 122 M: 116 Cat #NA: 0
26.03.2016 Radish Squid Ultra Marathon (KOR) 100km
14:44:00 h Chu, Yeon-Seok *Boryeong  Overall: 5 M: 4 Cat #NA: 0
2015 6 Events, 596 km  (More)
21.-22.11.2015 Muju gucheondong termination 100km Ultramarathon (KOR) 100km
14:23:00 h Chu, Yeon-Seok *Boryeong  Overall: 5 M: 5 Cat #NA: 0
10.-11.10.2015 Youngdong Dried Persimmon Ultramarathon (KOR) 101km
13:59:16 h Chu, Yeon-Seok 보령아산병원  Overall: 92 M: 86 Cat #NA: 0
05.09.2015 Daejeon 100km Ultra (KOR) 100km
13:42:59 h Chu, Yeon-Seok   Overall: 10 M: 10 Cat #NA: 0
27.-28.06.2015 Chilgapsan Soybean Ultra Marathon (KOR) 95km
14:38:00 h Chu, Yeon-Seok *Boryeong  Overall: 13 M: 12 Cat #NA: 0
09.-10.05.2015 Daejeon Yusung Hot spring Ultramarathon (KOR) 100km
13:23:00 h Chu, Yeon-Seok   Overall: 73 M: 72 Cat #NA: 0
28.-29.03.2015 SeJong Ultramarathon (KOR) 100km
13:34:00 h Chu, Yeon-Seok   Overall: 84 M: 80 Cat #NA: 0
2014 2 Events, 201 km  (More)
15.-16.11.2014 Cheonju pilgrimage 100 Km Ultramarathon (KOR) 100km
14:16:24 h Chu, Yeon-Seok   Overall: 25 M: 24 Cat #NA: 0
11.-12.10.2014 Youngdong Dried Persimmon Ultramarathon (KOR) 101km
13:52:06 h Chu, Yeon-Seok 대천마라톤클럽  Overall: 115 M: 108 Cat #NA: 0
2013 5 Events, 501 km  (More)
12.-13.10.2013 Youngdong Dried Persimmon Ultramarathon (KOR) 101km
13:15:45 h Chu, Yeon-Seok   Overall: 82 M: 75 Cat #NA: 0
14.-15.09.2013 Youngcheon Starfire Ultramarathon (KOR) 100km
14:12:49 h Chu, Yeon-Seok 대천마라톤클럽  Overall: 116 M: 110 Cat #NA: 0
22.-23.06.2013 SeJong Ultramarathon (KOR) 100km
13:37:00 h Chu, Yeon-Seok   Overall: 13 M: 13 Cat #NA: 0
25.-26.05.2013 Daejeon Yusung Hot spring Ultramarathon (KOR) 100km
14:14:09 h Chu, Yeon-Seok 대천마라톤클럽  Overall: 141 M: 133 Cat #NA: 0
13.-14.04.2013 Cheongnamdae 100km Ultra Marathon (KOR) 100km
14:05:00 h Chu, Yeon-Seok *Jukjeong-dong, Boryeong-si, Chungcheongnam-do  Overall: 147 M: 140 Cat #NA: 0
2012 3 Events, 301 km  (More)
13.-14.10.2012 Youngdong Dried Persimmon Ultramarathon (KOR) 101km
13:07:51 h Chu, Yeon-Seok   Overall: 92 M: 88 Cat #NA: 0
23.-24.06.2012 SeJong Ultramarathon (KOR) 100km
13:15:00 h Chu, Yeon-Seok   Overall: 6 M: 5 Cat #NA: 0
19.-20.05.2012 Daejeon Yusung Hot spring Ultramarathon (KOR) 100km
12:39:37 h Chu, Yeon-Seok   Overall: 77 M: 72 Cat #NA: 0
2011 3 Events, 300 km  (More)
08.-09.10.2011 Youngdong Dried Persimmon Ultramarathon (KOR) 100km
12:52:19 h Chu, Yeon-Seok   Overall: 53 M: 52 Cat #NA: 0
21.-22.05.2011 Daejeon Yusung Hot spring Ultramarathon (KOR) 100km
14:01:00 h Chu, Yeon-Seok   Overall: 135 M: 129 Cat #NA: 0
09.-10.04.2011 Cheongnamdae 100km Ultra Marathon (KOR) 100km
13:33:00 h Chu, Yeon-Seok *Boryeong-si  Overall: 120 M: 115 Cat #NA: 0
2010 2 Events, 200 km  (More)
09.-10.10.2010 Youngdong Dried Persimmon Ultramarathon (KOR) 100km
14:07:59 h Chu, Yeon-Seok   Overall: 97 M: 95 Cat #NA: 0
15.-16.05.2010 Daejeon Yusung Hot spring Ultramarathon (KOR) 100km
13:10:27 h Chu, Yeon-Seok   Overall: 75 M: 74 Cat #NA: 0
2009 3 Events, 300 km  (More)
10.-11.10.2009 Youngdong Dried Persimmon Ultramarathon (KOR) 100km
13:49:08 h Chu, Yeon-Seok   Overall: 68 M: 66 Cat #NA: 0
06.-07.06.2009 Daejeon Yusung Hot spring Ultramarathon (KOR) 100km
13:22:11 h Chu, Yeon-Seok   Overall: 80 M: 78 Cat #NA: 0
11.-12.04.2009 Cheongnamdae 100km Ultra Marathon (KOR) 100km
13:37:00 h Chu, Yeon-Seok *Boryeong-si, Chungnam  Overall: 109 M: 107 Cat #NA: 0
2008 4 Events, 400 km  (More)
11.-12.10.2008 Youngdong Dried Persimmon Ultramarathon (KOR) 100km
12:31:08 h Chu, Yeon-Seok   Overall: 44 M: 37 Cat #NA: 0
31.05.-01.06.2008 Daejeon Yusung Hot spring Ultramarathon (KOR) 100km
12:16:00 h Chu, Yeon-Seok 청양마라톤  Overall: 39 M: 37 Cat #NA: 0
12.-13.04.2008 Cheongnamdae 100km Ultra Marathon (KOR) 100km
12:20:00 h Chu, Yeon-Seok Sworn Marathon Club  Overall: 37 M: 35 Cat #NA: 0
12.-13.01.2008 Busan Beach Ultramarathon 100km (KOR) 100km
12:53:00 h Chu, Yeon-Seok   Overall: 64 M: 60 Cat #NA: 0
2007 4 Events, 400 km  (More)
03.-04.11.2007 Youngdong Dried Persimmon Ultramarathon (KOR) 100km
13:10:21 h Chu, Yeon-Seok 청양마라톤  Overall: 37 M: 35 Cat #NA: 0
02.-03.06.2007 Daejeon Yusung Hot spring Ultramarathon (KOR) 100km
13:58:56 h Chu, Yeon-Seok 청양마라톤  Overall: 138 M: 132 Cat #NA: 0
14.-15.04.2007 Cheongnamdae 100km Ultra Marathon (KOR) 100km
13:55:00 h Chu, Yeon-Seok Sworn Marathon Club  Overall: 246 M: 235 Cat #NA: 0
10.-11.02.2007 Gyeongnam Goseong Ultra Marathon (KOR) 100km
13:26:00 h Chu, Yeon-Seok   Overall: 103 M: 101 Cat #NA: 0
2006 1 Event, 100 km  (More)
04.-05.11.2006 Daejeon Yusung Hot spring Ultramarathon (KOR) 100km
12:57:54 h Chu, Yeon-Seok 청양마라톤  Overall: 23 M: 22 Cat #NA: 0
2005 1 Event, 100 km  (More)
01.-02.10.2005 Daejeon Yusung Hot spring Ultramarathon (KOR) 100km
12:18:05 h Chu, Yeon-Seok   Overall: 17 M: 16 Cat #NA: 0

Personal bests

Your list of personal best performances only contains performances of races which can be included into rankings.

In brackets rank in yearly international/national rankings.

 PB 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005

Comparison table

Comparison of performances in races with multiple participations

   2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005
Daejeon Yusung Hot spring Ultramarathon 14 16:33:00 15:52:52 14:49:00 15:50:00 13:23:00   14:14:09 12:39:37 14:01:00 13:10:27 13:22:11 12:16:00 13:58:56 12:57:54 12:18:05
Youngdong Dried Persimmon Ultramarathon 13 14:54:00 13:48:00 15:01:00 14:16:04 13:59:16 13:52:06 13:15:45 13:07:51 12:52:19 14:07:59 13:49:08 12:31:08 13:10:21    
Cheongnamdae 100km Ultra Marathon 5             14:05:00   13:33:00   13:37:00 12:20:00 13:55:00    
SeJong Ultramarathon 4     13:28:00   13:34:00   13:37:00 13:15:00              
Tongyeong Ultra Marathon - 100km 2 14:59:00 15:19:00