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Marathon Deutsche Weinstraße 2026   HaWei50 50km Ultralauf 28.2.2026   3h, 6h, 12h, 24h of Santander  
Name: Takaki, Sejie 高木世済   Submit Personal Website Send Link 
Club: Invictus 
Residence: Ibaraki Pref.
Year of birth: 1975 (Cat. german: M50)
Date of birth: 05.02.1975 (Cat. internat.: M50)
Nationality: JPN JPN Japan
RunnerID: 221358
 

100 search results (48 Events, 8499.235 km).  (More)

2025 4 Events, 1018.672 km  (More)
20.-24.11.2025 Authentic Phidippides Run Athens-Sparta-Athens 490 km (GRE) 490km
3d 13:24:13 h Takaki, Sejie   Overall: 9 M: 7 Cat M50: 4
27.-28.09.2025 Chiangmai 24 Hr Challenge (THA) 24h
153.672 km Takaki, Sejie Team Invictus  Overall: 22 M: 13 Cat M50: 2
29.-31.08.2025 Ultra Trail Tour du Mont Blanc (UTMB) (FRA) 174km
44:57:57 h Takaki, Sejie Invictus  Overall: 1299 M: 1143 Cat M50: 126
05.-06.04.2025 KUMF 24H Cup (KOR) 24h
201.000 km Takaki, Sejie   Overall: 2 M: 2 Cat M50: 2
2024 4 Events, 1230.084 km  (More)
06.-08.12.2024 Chiangmai Thailand by UTMB - TRANS-INT 160 (THA) 175km
44:34:18 h Takaki, Sejie Invictus  Overall: 132 M: 109 Cat M45: 18
12.-13.10.2024 TransJeju by UTMB 100 (KOR) 100km
24:10:01 h Takaki, Sejie   Overall: 561 M: 477 Cat M45: 87
29.09.-05.10.2024 Australian 6 day - 6 Day - 100mi Split (AUS) 100mi
21:44:29 h Takaki, Sejie   Overall: 3 M: 3 Cat M45: 2
29.09.-05.10.2024 Australian 6 day - 6 Day - 72h Split (AUS) 72h
399.280 km Takaki, Sejie   Overall: 3 M: 3 Cat M45: 2
29.09.-05.10.2024 Australian 6 day - 6 Day - 48h Split (AUS) 48h
288.052 km Takaki, Sejie   Overall: 3 M: 3 Cat M45: 2
29.09.-05.10.2024 Australian 6 day - 6 Day - 500km Spilt (AUS) 500km
4d 01:11:39 h Takaki, Sejie   Overall: 3 M: 3 Cat M45: 2
29.09.-05.10.2024 Australian 6 day - 6 Day - 12h Split (AUS) 12h
104.098 km Takaki, Sejie   Overall: 3 M: 3 Cat M45: 2
29.09.-05.10.2024 Australian 6 day - 6 Day - 200km Split (AUS) 200km
29:10:47 h Takaki, Sejie   Overall: 3 M: 3 Cat M45: 2
29.09.-05.10.2024 Australian 6 day - 6 Day (AUS) 6d
667.368 km Takaki, Sejie   Overall: 3 M: 3 Cat M45: 2
23.-25.02.2024 Taipei 48hr Ultra Marathon - 100mi Split (TPE) 100mi
19:47:27 h Takaki, Sejie   Overall: 14 M: 9 Cat M45: 4
23.-25.02.2024 Taipei 48hr Ultra Marathon - 50mi Split (TPE) 50mi
8:35:30 h Takaki, Sejie   Overall: 12 M: 9 Cat M45: 4
23.-25.02.2024 Taipei 48hr Ultra Marathon - 24h Split (TPE) 24h
184.691 km Takaki, Sejie   Overall: 16 M: 10 Cat M45: 4
23.-25.02.2024 Taipei 48hr Ultra Marathon - 100km Split (TPE) 100km
11:02:36 h Takaki, Sejie   Overall: 11 M: 9 Cat M45: 4
23.-25.02.2024 Taipei 48hr Ultra Marathon (TPE) 48h
287.716 km Takaki, Sejie   Overall: 22 M: 15 Cat M45: 5
23.-24.02.2024 Taipei 48hr Ultra Marathon - 50km Split (TPE) 50km
5:04:21 h Takaki, Sejie   Overall: 13 M: 9 Cat M45: 4
23.-24.02.2024 Taipei 48hr Ultra Marathon - 12h Split (TPE) 12h
108.050 km Takaki, Sejie   Overall: 11 M: 9 Cat M45: 4
23.02.2024 Taipei 48hr Ultra Marathon - 6h Split (TPE) 6h
58.423 km Takaki, Sejie   Overall: 13 M: 9 Cat M45: 4
2023 5 Events, 702.683 km  (More)
14.-15.10.2023 Cheonan Samgeori Ultramarathon - 100km (KOR) 100km
10:28:35 h Takaki, Sejie   Overall: 3 M: 3 Cat M45: 2
02.-04.06.2023 Water Love Nagdong River Ultramarathon 200 km (KOR) 200km
32:40:00 h Takaki, Sejie   Overall: 13 M: 12 Cat M45: 2
20.05.2023 TNF 100 Korea (KOR) 100km
24:29:46 h Takaki, Sejie   Overall: 126 M: 117 Cat M45: 17
15.-16.04.2023 KUMF 24H Cup (KOR) 24h
180.000 km Takaki, Sejie   Overall: 3 M: 3 Cat M45: 2
11.-12.02.2023 Taipei 24hr Ultra Marathon - 100km Split (TPE) 100km
12:13:05 h Takaki, Sejie   Overall: 38 M: 32 Cat M45: 9
11.-12.02.2023 Taipei 24hr Ultra Marathon (TPE) 24h
122.683 km Takaki, Sejie   Overall: 63 M: 49 Cat M45: 16
11.-12.02.2023 Taipei 24hr Ultra Marathon - 12h Split (TPE) 12h
98.146 km Takaki, Sejie   Overall: 38 M: 32 Cat M45: 9
2022 4 Events, 734 km  (More)
30.09.-01.10.2022 Spartathlon (GRE) 246km
35:59:22 h Takaki, Sejie   Overall: 172 M: 141 Cat M45: 53
03.-05.06.2022 Water Love Nagdong River Ultramarathon 200 km (KOR) 200km
35:27:00 h Takaki, Sejie   Overall: 39 M: 36 Cat M45: 5
30.04.-01.05.2022 KUMF 24H Cup (KOR) 24h
188.000 km Takaki, Sejie   Overall: 5 M: 4 Cat M45: 2
09.-10.04.2022 Cheongnamdae 100km Ultra Marathon (KOR) 100km
12:43:00 h Takaki, Sejie *Gyeonggi-Do  Overall: 22 M: 20 Cat M45: 2
2021 4 Events, 624 km  (More)
13.-14.11.2021 Jeju-do around 200 km (KOR) 200km
28:39:51 h Takaki, Sejie   Overall: 8 M: 8 Cat M45: 2
30.-31.10.2021 High Trail Nine Peaks - 9 Peaks (KOR) 124km
33:46:52 h Takaki, Sejie   Overall: 55 M: 47 Cat M45: 8
04.-06.06.2021 Water Love Nagdong River Ultramarathon 200 km (KOR) 200km
31:11:00 h Takaki, Sejie   Overall: 11 M: 10 Cat M45: 1
03.-04.04.2021 SeJong Ultramarathon (KOR) 100km
12:26:00 h Takaki, Sejie   Overall: 32 M: 27 Cat M45: 4
2020 2 Events, 300 km  (More)
05.-07.06.2020 Water Love Nagdong River Ultramarathon 200 km (KOR) 200km
32:51:00 h Takaki, Sejie   Overall: 17 M: 13 Cat M45: 2
30.-31.05.2020 Seoul - Pyongyang Ultra Marathon (KOR) 100km
11:30:00 h Takaki, Sejie   Overall: 2 M: 2 Cat M45: 1
2019 3 Events, 448 km  (More)
16.-17.11.2019 Kaohsiung 24h UltraMarathon (TPE) 24h
147.000 km Takaki, Sejie   Overall: 14 M: 13 Cat M40: 6
05.10.2019 Cheonan Samgeori Ultramarathon - 100km (KOR) 100km
11:41:00 h Takaki, Sejie   Overall: 11 M: 8 Cat M40: 1
25.-26.05.2019 Biwako Tourism Ultramannic 200 Km (JPN) 201km
30:06:36 h Takaki, Sejie   Overall: 4 M: 4 Cat M40: 1
2018 7 Events, 1252.641 km  (More)
28.-29.09.2018 Spartathlon (GRE) 246km
33:49:45 h Takaki, Sejie   Overall: 130 M: 120 Cat M40: 33
04.-05.08.2018 24-hour relay & solo marathon Kobe (JPN) 24h
93.500 km Takaki, Sejie   Overall: 104 M: 88 Cat M40: 18
02.-03.06.2018 Green Charity Marathon Tokyo - Hard Run 24H (JPN) 24h
183.750 km Takaki, Sejie   Overall: 8 M: 5 Cat M40: 1
26.-27.05.2018 Biwako Tourism Ultramannic 200 Km (JPN) 201km
27:28:03 h Takaki, Sejie   Overall: 1 M: 1 Cat M40: 1
03.-04.05.2018 Hot Kansupa II - 160km (JPN) 160km
26:51:00 h Takaki, Sejie   Overall: 2 M: 1 Cat M40: 1
13.-15.04.2018 Taiyou No Michi 200km (JPN) 198km
38:15:00 h Takaki, Sejie   Overall: 7 M: 6 Cat M40: 2
09.-11.02.2018 Taipei 48hr Ultra Marathon - 100mi Split (TPE) 100mi
20:15:05 h Takaki, Sejie   Overall: 12 M: 10 Cat M40: 3
09.-11.02.2018 Taipei 48hr Ultra Marathon - 6h Split (TPE) 6h
57.681 km Takaki, Sejie   Overall: 13 M: 11 Cat M40: 1
09.-11.02.2018 Taipei 48hr Ultra Marathon - 50km Split (TPE) 50km
5:12:34 h Takaki, Sejie   Overall: 13 M: 11 Cat M40: 1
09.-11.02.2018 Taipei 48hr Ultra Marathon - 12h Split (TPE) 12h
109.395 km Takaki, Sejie   Overall: 11 M: 7 Cat M40: 1
09.-11.02.2018 Taipei 48hr Ultra Marathon - 50mi Split (TPE) 50mi
8:32:53 h Takaki, Sejie   Overall: 11 M: 9 Cat M40: 1
09.-11.02.2018 Taipei 48hr Ultra Marathon - 24h Split (TPE) 24h
170.391 km Takaki, Sejie   Overall: 16 M: 14 Cat M40: 4
09.-11.02.2018 Taipei 48hr Ultra Marathon - 100km Split (TPE) 100km
10:50:49 h Takaki, Sejie   Overall: 11 M: 9 Cat M40: 1
09.-11.02.2018 Taipei 48hr Ultra Marathon (TPE) 48h
170.391 km Takaki, Sejie   Overall: 42 M: 34 Cat M40: 9
2017 4 Events, 674.132 km  (More)
04.-05.11.2017 Kaohsiung 24h UltraMarathon - 50km Split (TPE) 50km
4:53:54 h Takaki, Sejie   Overall: 3 M: 3 Cat M40: 3
04.-05.11.2017 Kaohsiung 24h UltraMarathon - 12h Split (TPE) 12h
110.250 km Takaki, Sejie   Overall: 1 M: 1 Cat M40: 1
04.-05.11.2017 Kaohsiung 24h UltraMarathon - 50mi Split (TPE) 50mi
8:22:49 h Takaki, Sejie   Overall: 3 M: 3 Cat M40: 3
04.-05.11.2017 Kaohsiung 24h UltraMarathon (TPE) 24h
192.500 km Takaki, Sejie   Overall: 3 M: 3 Cat M40: 3
04.-05.11.2017 Kaohsiung 24h UltraMarathon - 100km Split (TPE) 100km
10:58:31 h Takaki, Sejie   Overall: 3 M: 3 Cat M40: 2
04.-05.11.2017 Kaohsiung 24h UltraMarathon - 100mi Split (TPE) 100mi
18:54:03 h Takaki, Sejie   Overall: 3 M: 3 Cat M40: 3
04.-05.11.2017 Kaohsiung 24h UltraMarathon - 6h Split (TPE) 6h
59.500 km Takaki, Sejie   Overall: 3 M: 2 Cat M40: 2
09.-10.09.2017 Biwako Tourism Ultramannic 200 Km (JPN) 201km
30:50:30 h Takaki, Sejie   Overall: 4 M: 4 Cat M40: 1
10.-11.06.2017 Green Charity Marathon Tokyo - Hard Run 24H (JPN) 24h
180.432 km Takaki, Sejie   Overall: 10 M: 5 Cat M40: 1
11.-12.02.2017 Taipei 24hr Ultra Marathon - 50km Split (TPE) 50km
5:21:07 h Takaki, Sejie   Overall: 32 M: 29 Cat M40: 8
11.-12.02.2017 Taipei 24hr Ultra Marathon (TPE) 24h
100.200 km Takaki, Sejie   Overall: 50 M: 40 Cat M40: 10
11.-12.02.2017 Taipei 24hr Ultra Marathon - 50mi Split (TPE) 50mi
18:24:08 h Takaki, Sejie   Overall: 53 M: 44 Cat M40: 11
11.-12.02.2017 Taipei 24hr Ultra Marathon - 100km Split (TPE) 100km
21:50:40 h Takaki, Sejie   Overall: 49 M: 41 Cat M40: 11
11.-12.02.2017 Taipei 24hr Ultra Marathon - 6h Split (TPE) 6h
55.444 km Takaki, Sejie   Overall: 31 M: 25 Cat M40: 7
11.-12.02.2017 Taipei 24hr Ultra Marathon - 12h Split (TPE) 12h
71.476 km Takaki, Sejie   Overall: 51 M: 44 Cat M40: 11
2016 2 Events, 374.012 km  (More)
28.-29.05.2016 Biwako Tourism Ultramannic 200 Km (JPN) 201km
31:05:00 h Takaki, Sejie   Overall: 7 M: 7 Cat M40: 1
29.-30.01.2016 Taipei 24hr Ultra Marathon - 50km Split (TPE) 50km
4:47:54 h Takaki, Sejie   Overall: 6 M: 5 Cat M40: 2
29.-30.01.2016 Taipei 24hr Ultra Marathon (TPE) 24h
173.012 km Takaki, Sejie   Overall: 8 M: 7 Cat M40: 2
29.-30.01.2016 Taipei 24hr Ultra Marathon - 50mi Split (TPE) 50mi
8:21:56 h Takaki, Sejie   Overall: 7 M: 6 Cat M40: 3
29.-30.01.2016 Taipei 24hr Ultra Marathon - 100km Split (TPE) 100km
10:43:49 h Takaki, Sejie   Overall: 6 M: 5 Cat M40: 3
29.-30.01.2016 Taipei 24hr Ultra Marathon - 100mi Split (TPE) 100mi
21:44:50 h Takaki, Sejie   Overall: 9 M: 8 Cat M40: 3
29.-30.01.2016 Taipei 24hr Ultra Marathon - 12h Split (TPE) 12h
108.216 km Takaki, Sejie   Overall: 6 M: 5 Cat M40: 3
29.01.2016 Taipei 24hr Ultra Marathon - 6h Split (TPE) 6h
60.120 km Takaki, Sejie   Overall: 7 M: 6 Cat M40: 2
2015 2 Events, 296.527 km  (More)
19.-20.12.2015 Jingu Gaien 24 Hour Challenge (JPN) 24h
141.727 km Takaki, Sejie   Overall: 86 M: 72 Cat M40: 10
31.10.2015 Kaohsiung 24h Track UltraMarathon - 6h Split (TPE) 6h
56.000 km Takaki, Sejie   Overall: 10 M: 10 Cat M40: 1
31.10.2015 Kaohsiung 24h Track UltraMarathon - 12h Split (TPE) 12h
96.400 km Takaki, Sejie   Overall: 13 M: 12 Cat M40: 1
31.10.2015 Kaohsiung 24h Track UltraMarathon - 50km Split (TPE) 50km
5:08:05 h Takaki, Sejie   Overall: 6 M: 6 Cat M40: 1
31.10.2015 Kaohsiung 24h Track UltraMarathon (TPE) 24h
154.800 km Takaki, Sejie   Overall: 17 M: 16 Cat M40: 1
31.10.2015 Kaohsiung 24h Track UltraMarathon - 50mi Split (TPE) 50mi
9:25:55 h Takaki, Sejie   Overall: 10 M: 10 Cat M40: 1
31.10.2015 Kaohsiung 24h Track UltraMarathon - 100km Split (TPE) 100km
12:28:38 h Takaki, Sejie   Overall: 13 M: 12 Cat M40: 1
2014 2 Events, 303.464 km  (More)
08.-09.11.2014 Jingu Gaien 24 Hour Challenge (JPN) 24h
132.456 km Takaki, Sejie   Overall: 79 M: 72 Cat M35: 11
08.-09.11.2014 Jingu Gaien 24 Hour Challenge - 6h Split (JPN) 6h
55.632 km Takaki, Sejie   Overall: 66 M: 59 Cat M35: 9
08.-09.11.2014 Jingu Gaien 24 Hour Challenge -12h Split (JPN) 12h
107.289 km Takaki, Sejie   Overall: 47 M: 42 Cat M35: 7
14.-15.02.2014 Taipei 24hr Ultra Marathon - 100mi Split (TPE) 100mi
22:21:17 h Takaki, Sejie   Overall: 8 M: 8 Cat M35: 2
14.-15.02.2014 Taipei 24hr Ultra Marathon - 50km Split (TPE) 50km
5:07:00 h Takaki, Sejie   Overall: 11 M: 11 Cat M35: 3
14.-15.02.2014 Taipei 24hr Ultra Marathon - 50mi Split (TPE) 50mi
8:34:02 h Takaki, Sejie   Overall: 9 M: 9 Cat M35: 3
14.-15.02.2014 Taipei 24hr Ultra Marathon - 100km Split (TPE) 100km
11:02:51 h Takaki, Sejie   Overall: 8 M: 8 Cat M35: 3
14.-15.02.2014 Taipei 24hr Ultra Marathon - 12h Split (TPE) 12h
106.212 km Takaki, Sejie   Overall: 8 M: 8 Cat M35: 3
14.-15.02.2014 Taipei 24hr Ultra Marathon (TPE) 24h
171.008 km Takaki, Sejie   Overall: 9 M: 8 Cat M35: 2
14.02.2014 Taipei 24hr Ultra Marathon - 6h Split (TPE) 6h
58.116 km Takaki, Sejie   Overall: 10 M: 9 Cat M35: 3
2013 2 Events, 229.02 km  (More)
14.-15.09.2013 Hiratsuka 24 hour race (JPN) 24h
128.020 km Takaki, Sejie   Overall: 6 M: 6 Cat M35: 2
24.08.2013 World Cultural Heritage "Fuji" Foot Race (JPN) 101km
13:48:00 h Takaki, Sejie *Mie Prefecture  Overall: 28 M: 25 Cat M35: 4
2012 1 Event, 100 km  (More)
10.06.2012 Iwate Ginga 100km Marathon Challenge (JPN) 100km
11:57:04 h Takaki, Sejie *Ibaraki Pref.  Overall: 350 M: 312 Cat M35: 61
2011 2 Events, 212 km  (More)
25.09.2011 Jonaizaka 100 Km Ultra Marathon (JPN) 100km
12:46:00 h Takaki, Sejie   Overall: 20 M: 17 Cat M35: 3
30.04.2011 Fuji 5 Lakes 112 km Challenge (JPN) 112km
13:58:49 h Takaki, Sejie   Overall: 290 M: 259 Cat M35: 49

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 2025 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011
50km 4:47:54  
5:04:21
(6727/58)
 
 
 
 
 
5:12:34
(7254/153)
4:53:54
(5371/88)
4:47:54
(4689/96)
5:08:05
(6842/92)
5:07:00
(6736/76)
 
 
 
50mi 8:21:56  
8:35:30
(381/12)
 
 
 
 
 
8:32:53
(188/14)
8:22:49
(225/6)
8:21:56
(130/4)
9:25:55
(294/7)
8:34:02
(184/3)
 
 
 
100km 10:43:49  
11:02:36
(2683/934)
12:13:05
(3830/1880)
 
 
 
 
10:50:49
(2820/1183)
10:58:31
(2969/1224)
10:43:49
(2674/1234)
12:28:38
(6630/3257)
11:02:51
(2975/909)
 
 
 
100mi 18:54:03  
19:47:27
(276/11)
 
 
 
 
 
20:15:05
(260/11)
18:54:03
(152/5)
21:44:50
(183/4)
 
22:21:17
(169/5)
 
 
 
6h 60.120  
58.423
(1222/15)
 
 
 
 
 
57.681
(1300/18)
59.500
(1356/10)
60.120
(1163/7)
56.000
(1659/12)
58.116
(1469/66)
 
 
 
12h 110.250  
108.050
(458/16)
98.146
(1015/61)
 
 
 
 
109.395
(361/17)
110.250
(449/8)
108.216
(402/5)
96.400
(817/12)
107.289
(460/49)
 
 
 
24h 192.500 153.672
(1340/93)
184.691
(480/34)
122.683
(2220/72)
 
 
 
147.000
(1398/24)
170.391
(754/60)
192.500
(417/41)
173.012
(649/51)
154.800
(1227/63)
171.008
(681/46)
 
 
 
48h 288.052  
288.052
(58/9)
 
 
 
 
 
170.391
(293/10)
 
 
 
 
 
 
 
6d 667.368  
667.368
(42/8)
 
 
 
 
 
 
 
 
 
 
 
 
 

Comparison table

Comparison of performances in races with multiple participations

   2025 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011
Biwako Tourism Ultramannic 200 Km 4             30:06:36 27:28:03 30:50:30 31:05:00          
Taipei 24hr Ultra Marathon 4     122.683           100.200 173.012   171.008      
Water Love Nagdong River Ultramarathon 200 km 4     32:40:00 35:27:00 31:11:00 32:51:00                  
Kaohsiung 24h Track UltraMarathon 3             147.000   192.500   154.800        
KUMF 24H Cup 3 201.000   180.000 188.000                      
Cheonan Samgeori Ultramarathon - 100km 2     10:28:35       11:41:00                
Taipei 48hr Ultra Marathon 2   287.716           170.391              
Green Charity Marathon Tokyo - Hard Run 24H 2               183.750 180.432            
Jingu Gaien 24 Hour Challenge 2                     141.727 132.456      
Spartathlon 2       35:59:22       33:49:45