The 2005 UCI Mountain Bike World Cup included four disciplines: marathon, cross-country, downhill and 4-cross.

Cross-country Date Venue Winner (Men) Winner (Women) 24 April 2005 Spa Francorchamps Julien Absalon Marie-Hélène Prémont 8 May 2005 Madrid Julien Absalon Gunn-Rita Dahle 29 May 2005 Houffalize Marco Bui Gunn-Rita Dahle 4 June 2005 Willingen Christoph Sauser Gunn-Rita Dahle 25 June 2005 Mont-Sainte-Anne Christoph Sauser Marie-Hélène Prémont 3 July 2005 Balneário Camboriú José Antonio Hermida Gunn-Rita Dahle 9 July 2005 Angel Fire Resort Christoph Sauser Gunn-Rita Dahle 10 September 2005 Fort William Ralph Naef Gunn-Rita Dahle Final Standings UCI World Cup Cross Country Championship   Christoph Sauser   Gunn-Rita Dahle   José Antonio Hermida   Sabine Spitz   Julien Absalon   Marie-Hélène Prémont

Downhill Date Venue Winner (Men) Winner (Women) 30 April 2005 Vigo Steve Peat Sabrina Jonnier 5 June 2005 Willingen Greg Minnaar Anne-Caroline Chausson 12 June 2005 Schladming Sam Hill Anne-Caroline Chausson 26 June 2005 Mont-Sainte-Anne Fabien Barel Tracy Mosely 3 July 2005 Balneário Camboriú Greg Minnaar Tracy Mosely 10 July 2005 Angel Fire Resort Greg Minnaar Sabrina Jonnier 21 August 2005 Pila Vallée d'Aoste Sam Hill Anne-Caroline Chausson 11 September 2005 Fort William Steve Peat Tracy Mosely Final Standings UCI World Cup Downhill Championship Greg Minnaar Sabrina Jonnier Sam Hill Tracy Mosely Nathan Rennie Rachel Atherton

Marathon DateVenueWinner (Men)Winner (Women)10 April 2005 Limassol Massimo de Bertolis Petra Henzi1 May 2005 Garda Trentino Bart Brentjens Paola Pezzo 18 June 2005 Mont-Sainte-Anne Liam Killeen Jaqueline Mourão10 July 2005 Bad Goisern Moritz Milatz Anna Enocsson7 August 2005 Oisans Thomas Dietsch Esther Süss13 August 2005 Falun Fredrik Kessiakoff Anna Enocsson1 October 2005 St. Wendel Yader Zoli Blaza Klemencic 14 October 2005 Fréjus Roel Paulissen Alison Sydor Final Standings UCI World Cup Marathon Championship Mauro Bettin Daniela Louis Alban Lakata Esther Süss Dario Acquaroli Anna Enocsson

Four-cross Date Venue Winner (Men) Winner (Women)1 May 2005 Vigo Michal Prokop Jill Kintner5 June 2005 Willingen cancelled Anneke Beerten11 June 2005 Schladming Brian Lopes Anneke Beerten25 June 2005 Mont-Sainte-Anne Michal Prokop Jill Kintner4 July 2005 Balneário Camboriú Roger Rinderknecht Jill Kintner9 July 2005 Angel Fire Resort Brian Lopes Jill Kintner21 August 2005 Pila Vallée d'Aoste Michal Prokop Jill Kintner10 September 2005 Fort William Leiv Ove Nordmark Jill Kintner Final Standings UCI World Cup Four-Cross Championship Brian Lopes Jill Kintner Michal Prokop Anneke Beerten Cédric Gracia Anita Molcik

See also 2005 UCI Mountain Bike & Trials World Championships

References