Alfen, J.V.

Born unknown1974 – 1978

Events

1974 – 1978

Best pace

6.889

km/h · 1974

Best finish

734th

of 2,468 · 1974

Distance raced

200

km · splits not double-counted

Both results, on one pace scale

km/h · higher is faster

6.889 km/hJun 1974 · 100km

5.259 km/hJun 1978 · 100km

Both results on one pace scale, with no line drawn between them — two points cannot show a trend.

Every result for this runner in date order. Splits of a race are indented and are not counted again in the distance total.
Date	Event	Distance	Result	Pace km/h	Placing
1974-06-07	100 km Lauf BielSwitzerland*Heelsum	100km	14:31:00 h	6.889	734/2468
1978-06-16	100 km Lauf BielSwitzerland*Heelsum	100km	19:01:00 h	5.259	2117/2659