2009, Relay, Miskolc, Hungary

Long: 56. place 2015, Inverness, Scotland
Middle: 28. place 2011, Savoie, France
Sprint: 29. place 2006, Aarhus, Denmark
Relay: 8. place 2009, Miskolc, Hungary
MixedRelay: 19. place 2014, Veneto/Trentino, Italy

WC Overall 2011

2014, Relay, Palmela, Portugal

Long: Q30. place 2012, Falun, Sweden
Middle: 63. place 2014, Palmela, Portugal
Sprint: B11. place 2012, Falun, Sweden
Relay: 17. place 2014, Palmela, Portugal

2011, WC no. 6, Savoie, France, Middle, WOC

2000, Long, Nove Mesto na Morave, Czech Republic

Long: 54. place 2000, Nove Mesto na Morave, Czech Republic

Individual results:
2005: PWT 2005-7, 12. place (Yuxi, CHN)
2005: PWT 2005-6, 10. place (Hangzhou, CHN)
2005: PWT 2005-5, 12. place (Jinhua, CHN)
2005: PWT 2005-4, 13. place (Suzhou, CHN)
2005: PWT 2005-3, 9. place (Shanghai, CHN)
2005: PWT 2005-2, 17. place (Brindisi, ITA)
2005: PWT 2005-1, 14. place (Otranto, ITA)
2004: PWT 2004-4, 20. place (Bratislava, SVK)
2004: PWT 2004-3, 19. place (Prostejov, CZE)
2004: PWT 2004-2, 19. place (Lecce, ITA)
2004: PWT 2004-1, 9. place (Gravina di Ginosa, ITA)
Relays:
2010: Jukola 2010, 175. place (3. leg, Out: 607. place, In: 389. place, Eksjö SOK)

IOF World Ranking:
World Ranking position: Middle/Long 2424 (as of 25/4/2024)
See also all IOF WRE results for Marco Seppi including updated WR position