Which Position one has Competition world championship, and Year larger 1997?
Year Competition Venue Position Notes
DeDee Nathan
15307428
real text text text text
2-15307428-1
Achievements
Achievements
1991 Pan American Games Havana, Cuba 1st Heptathlon
1993 World Indoor Championships Toronto , Canada 8th Pentathlon
1993 World Championships Stuttgart , Germany 17th Heptathlon
1995 Pan American Games Mar del Plata , Argentina 3rd Heptathlon
1995 World Championships Gothenburg , Sweden 8th Heptathlon
1997 World Indoor Championships Paris , France 7th Pentathlon
1997 World Championships Athens , Greece 7th Heptathlon
1999 World Indoor Championships Maebashi , Japan 1st Pentathlon
1999 Hypo-Meeting Götzis , Austria 1st Heptathlon
2000 Hypo-Meeting Götzis , Austria 12th Heptathlon
2000 Olympic Games Sydney , Australia 9th Heptathlon
2001 World Championships Edmonton , Canada 7th Heptathlon
SELECT Position FROM table WHERE Competition = world championships AND Year > 1997
world championships 1997