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Marathon Deutsche Weinstraße 2026   HaWei50 50km Ultralauf 28.2.2026   3h, 6h, 12h, 24h of Santander  
Name: Hayakawa, Osamu 早川修   Submit Personal Website Send Link 
Club: 埼玉県庁 
Residence: Saitama Pref.
Year of birth:   (Cat. german: #NA)
Date of birth: 00.00.0000 (Cat. internat.: #NA)
Nationality: JPN JPN Japan
RunnerID: 776789
 

15 search results (15 Events, 1762 km).  (More)

2025 2 Events, 262 km  (More)
15.-16.03.2025 Little Edo Oedo 200k (JPN) 200km
34:39:48 h Hayakawa, Osamu 埼玉県庁走友会  Overall: 145 M: 119 Cat #NA: 0
26.01.2025 Minuma Challenge 60 (JPN) 62km
7:52:25 h Hayakawa, Osamu 埼玉県庁走友会  Overall: 44 M: 41 Cat #NA: 0
2024 2 Events, 300 km  (More)
13.10.2024 Echigo Kubikino 100km Ultramarathon (JPN) 100km
13:25:49 h Hayakawa, Osamu *Saitama Pref.  Overall: 622 M: 509 Cat #NA: 0
09.-10.03.2024 Little Edo Oedo 200k (JPN) 200km
34:45:35 h Hayakawa, Osamu 埼玉県庁走友会  Overall: 164 M: 143 Cat #NA: 0
2022 2 Events, 178 km  (More)
09.10.2022 Echigo Kubikino 100km Ultramarathon (JPN) 100km
11:50:56 h Hayakawa, Osamu *Saitama Pref.  Overall: 304 M: 263 Cat #NA: 0
05.06.2022 Ultramarathon Okumusashi (JPN) 78km
9:58:02 h Hayakawa, Osamu ふろとも  Overall: 545 M: 445 Cat #NA: 0
2021 2 Events, 263 km  (More)
14.11.2021 Minuma Challenge 60 (JPN) 63km
8:37:21 h Hayakawa, Osamu 埼玉県庁走友会  Overall: 70 M: 58 Cat #NA: 0
27.-28.02.2021 Little Edo Oedo 200k (JPN) 200km
35:17:48 h Hayakawa, Osamu 埼玉県庁走友会  Overall: 176 M: 147 Cat #NA: 0
2019 2 Events, 282 km  (More)
02.06.2019 Ultramarathon Okumusashi (JPN) 78km
9:47:27 h Hayakawa, Osamu 埼玉県庁走友会  Overall: 787 M: 661 Cat #NA: 0
23.-24.02.2019 Little Edo Oedo 200k (JPN) 204km
34:55:03 h Hayakawa, Osamu 埼玉県庁走友会  Overall: 197 M: 178 Cat #NA: 0
2016 1 Event, 100 km  (More)
09.10.2016 Echigo Kubikino 100km Ultramarathon (JPN) 100km
11:24:25 h Hayakawa, Osamu *Saitama Pref.  Overall: 361 M: 323 Cat #NA: 0
2015 1 Event, 77 km  (More)
22.06.2015 Ultramarathon Okumusashi (JPN) 77km
9:08:16 h Hayakawa, Osamu 埼玉県庁  Overall: 563 M: 494 Cat #NA: 0
2014 1 Event, 100 km  (More)
12.10.2014 Echigo Kubikino 100km Ultramarathon (JPN) 100km
11:32:18 h Hayakawa, Osamu *Saitama Pref.  Overall: 408 M: 364 Cat #NA: 0
2012 1 Event, 100 km  (More)
06.10.2012 Echigo Kubikino 100km Ultramarathon (JPN) 100km
13:19:25 h Hayakawa, Osamu *Saitama Pref.  Overall: 993 M: 835 Cat #NA: 0
2010 1 Event, 100 km  (More)
09.10.2010 Echigo Kubikino 100km Ultramarathon (JPN) 100km
12:47:52 h Hayakawa, Osamu *Saitama Pref.  Overall: 632 M: 548 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 2025 2024 2022 2021 2019 2016 2015 2014 2012 2010

Comparison table

Comparison of performances in races with multiple participations

   2025 2024 2022 2021 2019 2016 2015 2014 2012 2010
Echigo Kubikino 100km Ultramarathon 6   13:25:49 11:50:56     11:24:25   11:32:18 13:19:25 12:47:52
Little Edo Oedo 200k 4 34:39:48 34:45:35   35:17:48 34:55:03          
Ultramarathon Okumusashi 3     9:58:02   9:47:27   9:08:16      
Minuma Challenge 60 2 7:52:25     8:37:21