List of the longest ski jumps

Ski jumping is a winter sport in which participants compete on length and style on a jump in a ski jumping hill. As of 2011, the longest ski jump is 246.5 meters, set by Johan Remen Evensen in Vikersundbakken.[1] Ski jumping has traditionally focused on a combination of style and length, and it was therefore early seen as unimportant in many milieus to have the longest jump.[2] Particularly the International Ski Federation (FIS) has largely been opposed to the inflation in hill sizes and setting of distance records. For instance, no world records have been set in Olympic, FIS Nordic World Ski Championships, Holmenkollen Ski Festival or Four Hills Tournament hills, as these have never been among the largest in the world.

Ski jumping originated in Norway, and has been practiced since time immemorial, using hand-made temporary hills.[3] The first record is credited to Olaf Rye, a soldier who set up a show spectated by his fellow soldiers in 1808, reaching 9.5 meters on Vardebakken hill in Eidsberg, Norway. This small hill was at Lekum gård next to the Eidsberg's church.[4]

Sondre Norheim, credited as the father of modern skiing,[5] made the second official record at 19.5 meters in 1868. Tim Ashburn says in his book The history of ski jumping that Norheim's longest jump in the circular track in Haugli ground in 1868 should have been measured at 31.5 meters (103 ft),[6] but that newspapers in Christiania reported that the length "was little exaggerated", so official record is everywhere written as 19.5 meters (64 ft).

The sport quickly spread to Finland, the United States and Canada, where some of the subsequent records were set.[7] Early jumping competitions were only scored by style, and it was seen as disruptive to attempt to jump further.[2] Not until 1901 was a scoring system for distance introduced.[8] With the construction of Bloudkova Velikanka in Planica, Yugoslavia, in 1934,[9] the more extreme ski flying was introduced. With one exception, since then all of the length records have been set in six of the world's seven ski flying hills, of which five remain in use.[10] In 1936, Josef Bradl was the first to reach the 100 meter mark.[11] FIS was long opposed to ski flying, and it has never been included in the Olympic or Nordic World Ski Championships. However, since 1972, the FIS Ski-Flying World Championships was introduced, and there have also been annual ski flying jumps in as part of the FIS Ski Jumping World Cup. The first to reach 200 meters was Toni Nieminen in 1994; at the time, ski jumpers did not receive distance points fro the part of the jumps exceeding 191 meters.[12]

The distance is measured from the lip of the takeoff to the place on the hill where the skier's back foot is when he touches the ground. To qualify, the jump must be made in a sanctioned competition, or official trial or qualification runs for these, with a system to control the actual length. To win a competition, a jumper needs both distance and style, the latter of which is achieved by attaining a proper Telemark landing; therefore jumpers are not motivated to jump as far as possible, only as far necessary to attain a good landing. Jumps are invalid if the jumper falls, defined as touching the ground with his hands or body before reaching the fall line. Originally, jumps were measured in alen, but this has since been replaced by meters, with an accuracy of half a meter. Some old United States and Canadian records were recorded in feet. Traditionally, people would stand along the hill for every meter, and a crew member would raise their hand if the jumper landed on their meter. Today this is done with camera technology.[13]

Contents

World records

The following is a list of all world records set distance in ski jumping. The list contains the length in meters and feet, the year the record was set, the athlete and the country they competed for, the location and country of the venue, the name of the hill and the ski manufacturer.[1][10]

Length
(m)
Length
(ft)
Year Athlete Country Location Hill Skis
246.5 809 2011 Johan Remen Evensen Norway Vikersund, Norway Vikersundbakken Elan
243.0 797 2011 Johan Remen Evensen Norway Vikersund, Norway Vikersundbakken Elan
239.0 784 2005 Bjørn Einar Romøren Norway Planica, Slovenia Letalnica Bratov Gorišek Fischer
235.5 773 2005 Matti Hautamäki Finland Planica, Slovenia Letalnica Bratov Gorišek Atomic
234.5 769 2005 Bjørn Einar Romøren Norway Planica, Slovenia Letalnica Bratov Gorišek Fischer
231.0 758 2005 Tommy Ingebrigtsen Norway Planica, Slovenia Letalnica Bratov Gorišek Rossignol
231.0 758 2003 Matti Hautamäki Finland Planica, Slovenia Letalnica Bratov Gorišek Atomic
228.5 750 2003 Matti Hautamäki Finland Planica, Slovenia Letalnica Bratov Gorišek Atomic
227.5 746 2003 Matti Hautamäki Finland Planica, Slovenia Letalnica Bratov Gorišek Atomic
225.0 738 2003 Adam Małysz Poland Planica, Slovenia Letalnica Bratov Gorišek Elan
225.0 738 2000 Andreas Goldberger Austria Planica, Slovenia Letalnica Bratov Gorišek Fischer
224.5 737 2000 Thomas Hörl Austria Planica, Slovenia Letalnica Bratov Gorišek Fischer
219.5 720 1999 Tommy Ingebrigtsen Norway Planica, Slovenia Letalnica Bratov Gorišek Atomic
214.5 704 1999 Martin Schmitt Germany Planica, Slovenia Letalnica Bratov Gorišek Rossignol
212.0 696 1997 Lasse Ottesen Norway Planica, Slovenia Letalnica Bratov Gorišek Rossignol
210.0 689 1997 Espen Bredesen Norway Planica, Slovenia Letalnica Bratov Gorišek Atomic
209.0 686 1994 Espen Bredesen Norway Planica, Slovenia Letalnica Bratov Gorišek Atomic
203.0 666 1994 Toni Nieminen Finland Planica, Slovenia Letalnica Bratov Gorišek Atomic
196.0 643 1994 Martin Höllwarth Austria Planica, Slovenia Letalnica Bratov Gorišek Atomic
194.0 636 1987 Piotr Fijas Poland Planica, Yugoslavia Letalnica Bratov Gorišek Elan
193.0 633 1987 Vegard Opaas Norway Planica, Yugoslavia Letalnica Bratov Gorišek Elan
191.0 627 1986 Andreas Felder Austria Bad Mitterndorf, Austria Kulm Atomic
191.0 627 1985 Matti Nykänen Finland Planica, Yugoslavia Letalnica Bratov Gorišek Kneissl
187.0 614 1985 Matti Nykänen Finland Planica, Yugoslavia Letalnica Bratov Gorišek Kneissl
186.0 610 1985 Mike Holland United States Planica, Yugoslavia Letalnica Bratov Gorišek
185.0 607 1984 Matti Nykänen Finland Oberstdorf, Germany Heini-Klopfer-Skiflugschanze Kneissl
182.0 597 1984 Matti Nykänen Finland Oberstdorf, Germany Heini-Klopfer-Skiflugschanze Kneissl
182.0 597 1984 Matti Nykänen Finland Oberstdorf, Germany Heini-Klopfer-Skiflugschanze Kneissl
181.0 594 1983 Pavel Ploc Czechoslovakia Harrachov, Czechoslovakia Čerťák Kneissl
180.0 591 1981 Armin Kogler Austria Oberstdorf, Germany Heini-Klopfer-Skiflugschanze
176.0 577 1980 Armin Kogler Austria Harrachov, Czechoslovakia Čerťák
176.0 577 1979 Klaus Ostwald East Germany Planica, Yugoslavia Letalnica Bratov Gorišek
176.0 577 1976 Toni Innauer Austria Oberstdorf, Germany Heini-Klopfer-Skiflugschanze
174.0 571 1976 Falco Weißpflog East Germany Oberstdorf, Germany Heini-Klopfer-Skiflugschanze
174.0 571 1976 Toni Innauer Austria Oberstdorf, Germany Heini-Klopfer-Skiflugschanze
173.0 568 1976 Geir Ove Berg Norway Oberstdorf, Germany Heini-Klopfer-Skiflugschanze
169.0 554 1974 Walter Steiner Switzerland Planica, Yugoslavia Letalnica Bratov Gorišek Elan
169.0 554 1973 Heinz Wosipiwo East Germany Oberstdorf, Germany Heini-Klopfer-Skiflugschanze
165.0 541 1969 Manfred Wolf East Germany Planica, Yugoslavia Letalnica Bratov Gorišek
164.0 538 1969 Jiří Raška Czechoslovakia Planica, Yugoslavia Letalnica Bratov Gorišek
160.0 525 1969 Bjørn Wirkola Norway Planica, Yugoslavia Letalnica Bratov Gorišek
156.0 512 1969 Jiří Raška Czechoslovakia Planica, Yugoslavia Letalnica Bratov Gorišek
156.0 512 1969 Bjørn Wirkola Norway Planica, Yugoslavia Letalnica Bratov Gorišek
154.0 505 1968 Reinhold Bachler Austria Vikersund, Norway Vikersundbakken
150.0 492 1967 Lars Grini Norway Oberstdorf, Germany Heini-Klopfer-Skiflugschanze
148.0 486 1967 Kjell Sjöberg Sweden Oberstdorf, Germany Heini-Klopfer-Skiflugschanze
147.0 482 1967 Lars Grini Norway Oberstdorf, Germany Heini-Klopfer-Skiflugschanze
146.0 479 1966 Bjørn Wirkola Norway Vikersund, Norway Vikersundbakken
145.0 476 1966 Bjørn Wirkola Norway Vikersund, Norway Vikersundbakken
145.0 476 1965 Peter Lesser East Germany Bad Mitterndorf, Austria Kulm
144.0 472 1964 Nano Zandanel Italy Oberstdorf, Germany Heini-Klopfer-Skiflugschanze
142.0 466 1964 Dalibor Motejlek Czechoslovakia Oberstdorf, Germany Heini-Klopfer-Skiflugschanze
141.0 463 1964 Kjell Sjöberg Sweden Oberstdorf, Germany Heini-Klopfer-Skiflugschanze
141.0 463 1962 Peter Lesser East Germany Bad Mitterndorf, Austria Kulm
141.0 463 1961 Jože Šlibar Yugoslavia Oberstdorf, Germany Heini-Klopfer-Skiflugschanze
139.0 456 1951 Tauno Luiro Finland Oberstdorf, Germany Heini-Klopfer-Skiflugschanze
135.0 443 1950 Dan Netzell Sweden Oberstdorf, Germany Heini-Klopfer-Skiflugschanze
127.0 417 1950 Sepp Weiler West Germany Oberstdorf, Germany Heini-Klopfer-Skiflugschanze
124.0 407 1950 Willi Gantschnigg Austria Oberstdorf, Germany Heini-Klopfer-Skiflugschanze
120.0 394 1948 Fritz Tschannen Switzerland Planica, Yugoslavia Bloudkova Velikanka
118.0 387 1941 Rudi Gehring Germany Planica, Yugoslavia Bloudkova Velikanka
112.0 367 1941 Paul Krauss Germany Planica, Yugoslavia Bloudkova Velikanka
111.0 364 1941 Hans Lahr Germany Planica, Yugoslavia Bloudkova Velikanka
109.0 358 1941 Franz Mair Germany Planica, Yugoslavia Bloudkova Velikanka
108.0 354 1941 Rudi Gehring Germany Planica, Yugoslavia Bloudkova Velikanka
107.0 351 1938 Josef Bradl Austria Planica, Yugoslavia Bloudkova Velikanka
101.5 333 1936 Josef Bradl Austria Planica, Yugoslavia Bloudkova Velikanka
99.5 326 1935 Fritz Kainersdörfer Switzerland Ponte di Legno, Italy Trampolino Gigante Corno d’Aola
99.0 325 1935 Reidar Andersen Norway Planica, Yugoslavia Bloudkova Velikanka
98.0 322 1935 Reidar Andersen Norway Planica, Yugoslavia Bloudkova Velikanka
95.0 312 1935 Stanisław Marusarz Poland Planica, Yugoslavia Bloudkova Velikanka
93.0 305 1935 Reidar Andersen Norway Planica, Yugoslavia Bloudkova Velikanka
92.0 302 1934 Birger Ruud Norway Planica, Yugoslavia Bloudkova Velikanka
87.5 287 1933 Robert Lymburne Canada Revelstoke, Canada Nels Nelsen Hill
87.0 285 1933 Henri Ruchet Switzerland Villars, Switzerland Tremplin de Bretaye
86.0 282 1933 Sigmund Ruud Norway Villars, Switzerland Tremplin de Bretaye
84.0 276 1933 Sigmund Ruud Norway Villars, Switzerland Tremplin de Bretaye
82.0 269 1932 Robert Lymburne Canada Revelstoke, Canada Nels Nelsen Hill
81.5 267 1931 Sigmund Ruud Norway Davos, Switzerland Bolgenschanze
77.4 254 1931 Alf Engen Norway Salt Lake City, United States Ecker Hill
76.5 251 1931 Birger Ruud Norway Odnes, Søndre Land, Norway Odnesbakken
75.0 246 1930 Adolph Badrutt Switzerland Pontresina, Switzerland Bernina-Roseg-Schanze
73.1 240 1925 Nels Nelsen Canada Revelstoke, Canada Nels Nelsen Hill
69.8 229 1921 Henry Hall United States Revelstoke, Canada Nels Nelsen Hill
65.2 214 1920 Anders Haugen United States Dillon, United States Haugen Hill
64.9 213 1919 Anders Haugen United States Dillon, United States Haugen Hill
62.2 204 1918 Henry Hall United States Steamboat Springs, United States Howelsen Hill
61.9 203 1917 Henry Hall United States Steamboat Springs, United States Howelsen Hill
58.5 192 1916 Ragnar Omtvedt United States Steamboat Springs, United States Howelsen Hill
54.0 177 1915 Reidar Amble Ommundsen Norway Mjøndalen, Norway Vikkollen
51.5 169 1913 Ragnar Omtvedt United States Ironwood, United States Wolverine Hill
48.2 158 1913 Ragnar Omtvedt United States Ironwood, United States Wolverine Hill
48.0 157 1913 Thorleif Knudsen Norway Davos, Switzerland Bolgenschanze
47.0 154 1912 Gunnar Andersen Norway Geithus, Modum, Norway Gustadbakken
46.3 152 1911 Anders Haugen Norway Ironwood, United States Wolverine Hill
45.0 148 1909 Harald Smith Norway Davos, Switzerland Bolgenschanze
43.0 141 1909 Harald Smith Norway Bardonecchia, Italy Trampolino Campo Smith
42.1 138 1909 Oscar Gundersen Norway Chippewa Falls, United States Chippewa Falls Ski Jump
41.0 135 1902 Nils Gjestvang Norway Geithus, Modum, Norway Gustadbakken
38.5 126 1902 Nils Gjestvang Norway Geithus, Modum, Norway Gustadbakken
35.5 116 1900 Olaf Tandberg Norway Bærum, Norway Solbergbakken
32.5 107 1899 Morten Hansen Norway Bærum, Norway Solbergbakken
32.5 107 1899 Asbjørn Nilssen Norway Bærum, Norway Solbergbakken
31.5 103 1897 Svein Solid Norway Morgedal, Norway Hegnibakken
31.4 103 1893 Mikkjel Hemmestveit Norway Red Wing, United States McSorley Hill
31.1 102 1891 Mikkjel Hemmestveit Norway Red Wing, United States McSorley Hill
30.0 98 1890 G. Bye Norway Blyberget, Norway
26.0 85 1886 Johannes Nordgard Norway Seljord, Norway Flatdalbakken
22.0 72 1881 Sveinung Svalastoga Norway Ullern, Oslo, Norway Kastellbakken
20.0 66 1879 Olaf Haugann Norway Ullern, Oslo, Norway Kastellbakken
19.5 64 1868 Sondre Norheim Norway Brukenberg, Kviteseid, Telemark, Norway Hauglibakken
9.5 31 1808 Olaf Rye Norway Eidsberg, Norway Vardebakken

Invalid world records

If a jumper touches the ground with his hands or body before reaching the fall line, the jump is counted as a fall and the jumper receives a severe penalty to the style score, although the jumper is not disqualified from the race. Such jumps are also not regarded as setting world records in distance. The following is a list of jumps which would have set world records, had the jumper not fallen.

Length
(m)
Length
(ft)
Year Athlete Country Location Hill Skis
240.0 787 2005 Janne Ahonen Finland Planica, Slovenia Letalnica Bratov Gorišek Atomic
234.5 769 2005 Andreas Widhölzl Austria Planica, Slovenia Letalnica Bratov Gorišek Atomic
232.5 763 2003 Veli-Matti Lindström Finland Planica, Slovenia Letalnica Bratov Gorišek Fischer
219.0 719 1999 Martin Schmitt Germany Planica, Slovenia Letalnica Bratov Gorišek Rossignol
213.0 699 1997 Dieter Thoma Germany Planica, Slovenia Letalnica Bratov Gorišek Elan
207.0 679 1994 Christof Duffner Germany Planica, Slovenia Letalnica Bratov Gorišek
202.0 663 1994 Andreas Goldberger Austria Planica, Slovenia Letalnica Bratov Gorišek Elan
194.0 636 1992 Christof Duffner Germany Harrachov, Czechoslovakia Čerťák Atomic
196.0 643 1991 André Kiesewetter Germany Planica, Yugoslavia Letalnica Bratov Gorišek
192.0 630 1987 Andreas Felder Austria Planica, Yugoslavia Letalnica Bratov Gorišek Atomic
181.0 594 1981 Bogdan Norčič Yugoslavia Planica, Yugoslavia Letalnica Bratov Gorišek Elan
179.0 587 1979 Axel Zitzmann East Germany Planica, Yugoslavia Letalnica Bratov Gorišek
177.0 581 1974 Walter Steiner Switzerland Planica, Yugoslavia Letalnica Bratov Gorišek Elan
179.0 587 1973 Walter Steiner Switzerland Oberstdorf, Germany Heini-Klopfer-Skiflugschanze
175.0 574 1973 Walter Steiner Switzerland Oberstdorf, Germany Heini-Klopfer-Skiflugschanze
176.0 577 1973 Takao Ito Japan Oberstdorf, Germany Heini-Klopfer-Skiflugschanze
166.0 545 1973 Jochen Danneberg East Germany Oberstdorf, Germany Heini-Klopfer-Skiflugschanze
166.0 545 1969 Ladislav Divila Czechoslovakia Vikersund, Norway Vikersundbakken
147.0 482 1965 Peter Lesser East Germany Bad Mitterndorf, Austria Kulm
144.0 472 1965 Bjørn Wirkola Norway Bad Mitterndorf, Austria Kulm
145.0 476 1961 Wolfgang Happle West Germany Oberstdorf, Germany Heini-Klopfer-Skiflugschanze
139.0 456 1958 Max Bolkart West Germany Oberstdorf, Germany Heini-Klopfer-Skiflugschanze
130.0 427 1950 Hans Eder Austria Oberstdorf, Germany Heini-Klopfer-Skiflugschanze
121.0 397 1948 Charles Blum Switzerland Planica, Yugoslavia Bloudkova Velikanka
120.0 394 1948 Janez Polda Yugoslavia Planica, Yugoslavia Bloudkova Velikanka
103.5 340 1935 Olav Ulland Norway Ponte di Legno, Italy Trampolino Gigante Corno d’Aola
94.8 311 1935 Alf Engen Norway Salt Lake City, United States Ecker Hill
89.0 292 1934 Per Johnson Norway Planica, Yugoslavia Bloudkova Velikanka
89.0 292 1934 Gregor Höll Austria Planica, Yugoslavia Bloudkova Velikanka
95.0 312 1934 Sigmund Ruud Norway Planica, Yugoslavia Bloudkova Velikanka

Christof Duffner jumped and fell at 194 meters in Harrachov 1992. It's claimed that this jump was actually 205 meters long, but it was never officially recognized and measured as that distance or wriiten down on a paper.

André Kiesewetter's invalid 196 meters from Planica 1991, was then written down for safety reasons to 192 meters, to prevent wide-hunting.

Alf Engen jumped 94.8 meters standing in a Salt Lake City 1935 training series, otherwise it would be a world record.

Ski jumps exceeding 230 meters

Length Year Name Location Hill name Skis
246.5 meters 2011 Johan Remen Evensen Vikersund, Norway Vikersundbakken Elan
243.5 meters 2011 Gregor Schlierenzauer Vikersund, Norway Vikersundbakken Fischer
243 meters 2011 Johan Remen Evensen Vikersund, Norway Vikersundbakken Elan
241.5 meters 2011 Martin Koch Vikersund, Norway Vikersundbakken Fischer
240 meters (fall) 2005 Janne Ahonen Planica, Slovenia Letalnica Bratov Gorišek Atomic
240 meters 2011 Janne Happonen Vikersund, Norway Vikersundbakken Fischer
240 meters 2011 Johan Remen Evensen Vikersund, Norway Vikersundbakken Elan
239 meters 2005 Bjørn Einar Romøren Planica, Slovenia Letalnica Bratov Gorišek Fischer
238.5 meters 2011 Simon Ammann Vikersund, Norway Vikersundbakken Fischer
237.5 meters 2011 Gregor Schlierenzauer Vikersund, Norway Vikersundbakken Fischer
237 meters 2011 Gregor Schlierenzauer Vikersund, Norway Vikersundbakken Fischer
236.5 meters 2010 Simon Ammann Planica, Slovenia Letalnica Bratov Gorišek Fischer
236 meters (fall) 2005 Tommy Ingebrigtsen Planica, Slovenia Letalnica Bratov Gorišek Rossignol
236 meters 2010 Antonin Hajek Planica, Slovenia Letalnica Bratov Gorišek Fischer
235.5 meters 2005 Matti Hautamäki Planica, Slovenia Letalnica Bratov Gorišek Atomic
234.5 meters (fall) 2005 Andreas Widhölzl Planica, Slovenia Letalnica Bratov Gorišek Atomic
234.5 meters 2005 Bjørn Einar Romøren Planica, Slovenia Letalnica Bratov Gorišek Fischer
234.5 meters 2011 Johan Remen Evensen Vikersund, Norway Vikersundbakken Elan
233.5 meters 2005 Janne Ahonen Planica, Slovenia Letalnica Bratov Gorišek Atomic
233.5 meters 2008 Gregor Schlierenzauer Planica, Slovenia Letalnica Bratov Gorišek Fischer
233.5 meters 2011 Gregor Schlierenzauer Planica, Slovenia Letalnica Bratov Gorišek Fischer
233 meters (fall) 2009 Simon Ammann Planica, Slovenia Letalnica Bratov Gorišek Fischer
232.5 meters (fall) 2003 Veli-Matti Lindström Planica, Slovenia Letalnica Bratov Gorišek Fischer
232.5 meters 2008 Gregor Schlierenzauer Planica, Slovenia Letalnica Bratov Gorišek Fischer
232.5 meters 2011 Gregor Schlierenzauer Vikersund, Norway Vikersundbakken Fischer
232 meters 2011 Robert Kranjec Vikersund, Norway Vikersundbakken Fischer
232 meters 2011 Robert Kranjec Vikersund, Norway Vikersundbakken Fischer
232 meters 2011 Thomas Morgenstern Planica, Slovenia Letalnica Bratov Gorišek Fischer
231.5 meters 2011 Martin Koch Planica, Slovenia Letalnica Bratov Gorišek Fischer
231 meters 2003 Matti Hautamäki Planica, Slovenia Letalnica Bratov Gorišek Atomic
231 meters 2005 Tommy Ingebrigtsen Planica, Slovenia Letalnica Bratov Gorišek Rossignol
231 meters 2005 Tommy Ingebrigtsen Planica, Slovenia Letalnica Bratov Gorišek Rossignol
231 meters 2005 Andreas Widhölzl Planica, Slovenia Letalnica Bratov Gorišek Atomic
231 meters 2010 Gregor Schlierenzauer Planica, Slovenia Letalnica Bratov Gorišek Fischer
231 meters 2008 Gregor Schlierenzauer Planica, Slovenia Letalnica Bratov Gorišek Fischer
230.5 meters 2005 Roar Ljøkelsøy Planica, Slovenia Letalnica Bratov Gorišek Fischer
230.5 meters 2010 Gregor Schlierenzauer Planica, Slovenia Letalnica Bratov Gorišek Fischer
230.5 meters 2010 Anders Jacobsen Planica, Slovenia Letalnica Bratov Gorišek Fischer
230.5 meters 2011 Johan Remen Evensen Vikersund, Norway Vikersundbakken Elan
230.5 meters 2011 Adam Małysz Vikersund, Norway Vikersundbakken Fischer

References

  1. ^ a b Tømmervold, Pål Magnus; Bugge, Mette (12 February 2011). "Remen Evensen hoppet 246,5 meter" (in Norwegian). Aftenposten. Archived from the original on 17 February 2011. http://www.webcitation.org/5wZMYWlIX. Retrieved 17 February 2011. 
  2. ^ a b Canadian Ski Hall of Fame. "Nels Nelsen" (PDF). Archived from the original on 15 February 2011. http://www.webcitation.org/5wWWQUfHu. Retrieved 15 February 2011. 
  3. ^ Thoresen 2007, p. 18
  4. ^ Thoresen 2007, p. 15
  5. ^ Thoresen 2007, p. 21
  6. ^ (ISBN 1-904057-15-2, p. 14)
  7. ^ Thoresen 2007, p. 371
  8. ^ Thoresen 2007, p. 26
  9. ^ Thoresen 2007, p. 70
  10. ^ a b Thoresen 2007, pp. 371–373
  11. ^ Thoresen 2007, p. 74
  12. ^ Thoresen 2007, p. 239
  13. ^ International Ski Federation. "Distance measurement". http://berkutschi.com/en/front/encyclopedia/show/11-distance-measuring. Retrieved 15 February 2011.