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Marathon Deutsche Weinstraße 2026   HaWei50 50km Ultralauf 28.2.2026   3h, 6h, 12h, 24h of Santander  
Name: Sakai, Tsutomu 境勉   Submit Personal Website Send Link 
Club: ランフィールド 
Residence: Tokyo
Year of birth: 1964 (Cat. german: M60)
Date of birth: 00.00.0000 (Cat. internat.: M60)
Nationality: JPN JPN Japan
RunnerID: 288753
 

11 search results (11 Events, 909.7 km).  (More)

2015 1 Event, 72.7 km  (More)
28.06.2015 Spatrail - Shima to Kusatsu (JPN) 72.7km
11:22:10 h Sakai, Tsutomu   Overall: 222 M: 196 Cat M50: 18
2014 4 Events, 304.5 km  (More)
12.-13.10.2014 Hasetsune Cup - Japan Mountain Endurance Race (JPN) 71.5km
12:00:10 h Sakai, Tsutomu ランフィールド  Overall: 332 M: 312 Cat M45: 42
27.07.2014 Ultramarathon Okumusashi (JPN) 77km
9:49:49 h Sakai, Tsutomu ランフィールド  Overall: 420 M: 352 Cat M45: 78
20.04.2014 Fuji 5 Lakes 100 km Challenge (JPN) 100km
10:59:48 h Sakai, Tsutomu ランフィールド  Overall: 225 M: 207 Cat M45: 44
30.03.2014 Mt. Rocco Cannonball Run - 56 Km Speed (JPN) 56km
7:04:00 h Sakai, Tsutomu ランフイ一ルド  Overall: 40 M: 39 Cat M45: 7
2013 2 Events, 184 km  (More)
20.10.2013 River Shimanto 100km (JPN) 100km
10:52:46 h Sakai, Tsutomu ランフィールド  Overall: 221 M: 199 Cat M45: 33
26.-27.04.2013 Shizuoka to Yamanashi (STY) (JPN) 84km
19:23:11 h Sakai, Tsutomu *Tokyo  Overall: 503 M: 466 Cat M45: 80
2012 3 Events, 248.5 km  (More)
07.-08.10.2012 Hasetsune Cup - Japan Mountain Endurance Race (JPN) 71.5km
13:47:50 h Sakai, Tsutomu   Overall: 519 M: 481 Cat M45: 65
05.08.2012 Ultramarathon Okumusashi (JPN) 77km
9:18:13 h Sakai, Tsutomu *Tokyo  Overall: 381 M: 319 Cat M45: 56
22.04.2012 Fuji 5 Lakes 100 km Challenge (JPN) 100km
10:45:33 h Sakai, Tsutomu   Overall: 186 M: 169 Cat M45: 30
2010 1 Event, 100 km  (More)
13.06.2010 Iwate Ginga 100km Marathon Challenge (JPN) 100km
12:21:58 h Sakai, Tsutomu *Tokyo  Overall: 179 M: 168 Cat M45: 30

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 2015 2014 2013 2012 2010
100km 10:52:46  
 
10:52:46
(2905/897) 		 
 

Comparison table

Comparison of performances in races with multiple participations

   2015 2014 2013 2012 2010
Hasetsune Cup - Japan Mountain Endurance Race 2   12:00:10   13:47:50  
Fuji 5 Lakes 100 km Challenge 2   10:59:48   10:45:33  
Ultramarathon Okumusashi 2   9:49:49   9:18:13