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Marathon Deutsche Weinstraße 2026   HaWei50 50km Ultralauf 28.2.2026   3h, 6h, 12h, 24h of Santander  
Name: Buld, Ronald   Submit Personal Website Send Link 
Club: P.A.C. Rotterdam 
Residence: Rijssen
Year of birth: 1964 (Cat. german: M60)
Date of birth: 00.00.0000 (Cat. internat.: M60)
Nationality: NED NED Netherlands
RunnerID: 49405
 

13 search results (13 Events, 1039.991 km).  (More)

2014 1 Event, 52.83 km  (More)
28.06.2014 6 Uurs Estafette Den Haag (NED) 6h
52.830 km Buld, Ronald   Overall: 6 M: 6 Cat M45: 2
2004 2 Events, 123.351 km  (More)
29.12.2004 6 uursloop Heerde (NED) 6h
59.242 km Buld, Ronald P.A.C. Rotterdam  Overall: 8 M: 8 Cat M35: 2
19.06.2004 6 Uur Den Haag (NED) 6h
64.109 km Buld, Ronald *Rijssen  Overall: 4 M: 4 Cat M35: 2
2000 1 Event, 52.354 km  (More)
19.08.2000 6 uur Ultramarathon Cranendonck (NED) 6h
52.354 km Buld, Ronald P.A.C. Rotterdam  Overall: 10 M: 9 Cat M35: 3
1995 1 Event, 82.076 km  (More)
18.03.1995 12 Uur Geldrop (NED) 12h
82.076 km Buld, Ronald   Overall: 33 M: 29 Cat M23: 9
1991 3 Events, 385.38 km  (More)
12.-13.10.1991 Les 24 heures d'Arcueil (FRA) 24h
152.950 km Buld, Ronald A.V Pac Rotterdam  Overall: 30 M: 23 Cat M23: 5
10.-11.05.1991 24 uurs Apeldoorn (NED) 24h
172.430 km Buld, Ronald P.A.C. Rotterdam  Overall: 49 M: 41 Cat M23: 7
01.04.1991 De Zestig van Texel (NED) 60km
5:04:06 h Buld, Ronald *Rotterdam  Overall: 24 M: 23 Cat M23: 7
1990 1 Event, 61 km  (More)
11.11.1990 Schipholloop (NED) 61km
5:10:16 h Buld, Ronald PAC  Overall: 57 M: 56 Cat M23: 14
1989 2 Events, 161 km  (More)
12.11.1989 Schipholloop (NED) 61km
5:33:36 h Buld, Ronald AV Rijssen  Overall: 50 M: 49 Cat M23: 11
09.09.1989 RUN Winschoten 100 km (NED) 100km
9:35:44 h Buld, Ronald AV Rijssen  Overall: 34 M: 33 Cat M23: 4
1988 1 Event, 61 km  (More)
13.11.1988 Schipholloop (NED) 61km
5:10:45 h Buld, Ronald AV Rijssen  Overall: 48 M: 48 Cat M23: 17
1987 1 Event, 61 km  (More)
08.11.1987 Schipholloop (NED) 61km
5:14:08 h Buld, Ronald AV Rijssen  Overall: 61 M: 60 Cat MU23: 1

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 2014 2004 2000 1995 1991 1990 1989 1988 1987
100km 9:35:44  
 
 
 
 
 
9:35:44
  		 
 
6h 64.109 52.830
(2362/67) 		64.109
(425/44) 		52.354
(518/97) 		 
 
 
 
 
 
12h 82.076  
 
 
82.076
  		 
 
 
 
 
24h 172.430  
 
 
 
172.430
  		 
 
 
 

Comparison table

Comparison of performances in races with multiple participations

   2014 2004 2000 1995 1991 1990 1989 1988 1987
Schipholloop 4           5:10:16 5:33:36 5:10:45 5:14:08
6 Uur Den Haag 2 52.830 64.109