DUV ULTRA STATS

Bierman, Jacobus

South AfricaManBorn 19531973 – 2000Runner id 1116189
Events
8
1973 – 2000
Best pace
10.405
km/h · 1978
Best finish
1005th
of 2,601 · 1978
Distance raced
710
km · splits not double-counted

Pace over time

km/h · higher is faster

7.48.29.09.810.619732000

Pace over time: 8 races from 1973 to 2000, ranging from 7.62 to 10.40 kilometres per hour, where higher is faster. A second, age-graded series is drawn above it; the gap between the two is the age credit.

  • Actual pace
  • Age-graded pace

Results

Every result for this runner in date order. Splits of a race are indented and are not counted again in the distance total.
DateEventDistanceResultPace km/hPlacing
1973-06-01
Comrades Marathon - Down RunSouth Africa
88km10:35:00 h8.3151127/1225
1974-05-31
Comrades Marathon - Up RunSouth AfricaKrugersdorp Road Runners
87km10:16:00 h8.474876/1162
1976-05-31
Comrades Marathon - Down RunSouth AfricaPretoria Marathon Club
90km9:30:00 h9.474869/1409
1978-05-31
Comrades Marathon - Down RunSouth AfricaPretoria Marathon Club
90km8:39:00 h10.4051005/2601
1979-05-31
Comrades Marathon - Up RunSouth AfricaPretoria Marathon Club
87km9:50:07 h8.8462039/2821
1980-05-31
Comrades Marathon - Down RunSouth AfricaSabie Shufflers
90km9:08:00 h9.8542064/3978
1982-05-31
Comrades Marathon - Down RunSouth AfricaKrugersdorp Road Runners
91km10:23:56 h8.7513825/4602
2000-06-16
Comrades Marathon - Up RunSouth AfricaGolden Reef Road Runne...
87km11:24:57 h7.62114718/20027