Jeff Hartwig (born 25 September 1967 in St. Louis) is an American pole vaulter. In 1998 he set two North American records with 6.00 and 6.01 metres. The latter was an improvement of 16 centimetres from his personal best of 5.85 m from 1997. In 1999 he won US national championships by improving his own record to 6.02 metres, and his current North American record of 6.03 metres followed in 2000. His personal best indoor is 6.02 metres, also an area record. Wikipedia
The definitive Wikipedia entry for Jeff Hartwig. Wikipedia is the biggest multilingual free-content encyclopedia on the Internet. en.wikipedia.org/wiki/Jeff_Hartwig
