Jan Knippenberg
id:
jan-knippenberg-197-14366529
title:
Jan Knippenberg
text:
Jan Knippenberg was a Dutch ultrarunner and historian. He was a pioneer of ultra-running in the Netherlands. In 1974 he ran from his hometown Hook of Holland to Stockholm (1600 km) in 18 days. In 1979 he ran the 400 km around the IJsselmeer-lake in 43 hours and 17 minutes - an unofficial world record. His marathon performances were moderate however. On 18 March 1979 he won the Groet Uit Schoorl (marathon) in 2:35.31. Knippenberg was born in Hook of Holland, moved from Castricum to Texel in 1984,
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Jan_Knippenberg
date created:
date modified:
2023-01-05T23:27:48Z
main entity:
{"identifier":"Q2350091","url":"https://www.wikidata.org/entity/Q2350091"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/b/bf/Jan_Knippenberg.jpg","width":500,"height":345}
fields total:
13
integrity:
14