100 kilometer races

The 100km race is a standard distance and world championships organised by the IAU take place every year.

100 km Races

AUS

• Goldcoast

BEL

• Dag van Vlaanderen
• Nacht van Vlaanderen

CAN

• Toronto
• Black Foot
• Levis
• Lost Souls
• Haney Harrisson

CHE

• Biel

DEN

• 100Km RUN Odense (Stige)
• Frederikssund
• Ultramarathon of Bornholm

ESP

• Madrid
• Santander "XXVI 100 KM. Internat. De Cantabria-Santa Cruz de Bezana"
• 100 km PISTA TARRASSA

FIN

• Siuntio "Suomi-run"
• Helsinki

FRA

• 100km Bois de Boulogne, Paris Plus 50km
• St.Nazaire
• Belves (100km du Perigord Noir
• Steenwerck
• 100Km du Vendée (Chavagnes-en-Paillers)
• Le grand Raid du Ventoux (Gigondas)
• Nouvion
• 100km du Loire Béconnais (Bécons les Granits)
• Romilly "100 KM DE NORMANDIE"
• Les 100km du Morvan (Chateau Chinon)
• Theilley (Les 100km des etangs de Sologne)
• Millau

GER

• Kienbaum
• Arnsberg
• Leipzig
• Endingen "Peter Lauf"

ITA

• Firenze-Faenza
• San Giovanni Lupatoto (Verona) WC For women

JAP

• Miyako Island, Okinawa "Miyakojima 100km Ultramarat"
• Miyako Island, Okinawa, "Miyakojima Waido-man 100km"
• Shizuoka, "Challenge Fuji Five Lakes Ultramarathon"
• Nagono, "Yatsugatake-Nobeyama Ultramarathon" (& 71K)
• Tokyo "24 Hour Green Charity Relay Marathon in Yumenoshima"
• Lake Saroma Hokkaido

MEX

• San Pedro

MON

• The Mongolia Sunrise to Sunset 100k

NDL

• Diever
• Winschoten

NZL

• 100km National Championships

RSA

• Alan Alchin Memorial

RUS

• Chernogolovka "National Championships"

SCG

• Podgorica "ultramarathon 100km"

SWE

• Lapland Ultra

USA

• Bandera
• Free State Trail Run Plus 40M, Trail Marathon
• Houston "Houston Ultra Event weekend"
• Katcina Mosa 100K Mountain Challenge Run
• Mad City
• Senator Highway Plus 50K
• Where's Waldo