Antarctic Ice 100k
Antarctica on December 2, 2011
Distances: 100.0 km

Taterbug 30 Ultramarathon and Relay
Vevay, Indiana on November 5, 2011
Distances: 30.0 mi

Slickrock 100M, 50M, 50K Run
Moab, Utah on October 8, 2011
Distances: 50.0 km, 50.0 mi, 100.0 mi

Oxfam Trailwalker South Downs
Petersfield, U.K. on July 16, 2011
Distances: 100.0 km
Other Editions: July 17, 2010

Oxfam Trailtrekker Yorkshire Dales
Skipton, U.K. on June 4, 2011
Distances: 38.6 km, 64.9 km, 100.0 km
Other Editions: June 5, 2010

Great Walk
Gold River, British Columbia, Canada on June 4, 2011
Distances: 63.5 km

Trail del Monte Soglio
Forno Canavese (Torino) on May 30, 2011
Distances: 25.0 km, 60.0 km
Other Editions: September 13, 2009 | May 30, 2010

100km del Passatore
Firenze, Italy on May 28, 2011
Distances: 100.0 km
Other Editions: May 27, 2006 | May 29, 2010

Monteregio Eco Trail
Ghemme (NO) Italy on May 22, 2011
Distances: 10.0 km, 20.0 km, 49.0 km

50 km di Romagna
Castel Bolognese (Ravenna) on April 25, 2011
Distances: 50.0 km
Other Editions: April 25, 2005

A Stroll in Central Park - 12 hour Ultra!
Central Park - Cumming, GA on February 12, 2011
Distances: 1.0 mi

Yukon Arctic Ultra
Whitehorse, Yukon Territory, Canada on February 6, 2011
Distances: 26.2 mi, 100.0 mi, 300.0 mi, 430.0 mi
Other Editions: February 14, 2004

Run Woodstock
Pinckney, Michigan on September 25, 2010
Distances: 5.0 km, 5.0 mi, 10.0 mi, 13.1 mi, 26.2 mi, 50.0 km, 50.0 mi, 100.0 mi

Tor des Géants
Courmayeur, Italy on September 12, 2010
Distances: 330.0 km

Chaberton Marathon
Cesana Torinese (Torino), Italy on August 1, 2010
Distances: 20.5 km, 42.5 km
Other Editions: August 3, 2008

Dances with Dirt Devil’s Lake
Baraboo, Wisconsin on July 10, 2010
Distances: 13.1 mi, 26.2 mi, 50.0 km, 50.0 mi

Pistoia-Abetone
Pistoia, Italy on June 27, 2010
Distances: 14.0 km, 30.0 km, 50.0 km
Other Editions: January 1, 2004

Lavaredo Ultra Trail
Auronzo di Cadore (Belluno), Italy on June 26, 2010
Distances: 90.0 km
Other Editions: June 22, 2008

Limone-Cap d'Ail, Grand Raid du Cro-Magnon
Limone Piemonte (Cuneo), Piemonte, Italy on June 26, 2010
Distances: 115.0 km

Magraid
Cordenons (Pordenone), Friuli Venezia Giulia, Italy on June 18, 2010
Distances: 100.0 km

Trail del Monte Soglio
Forno Canavese (Torino), Piemonte, Italy on May 30, 2010
Distances: 25.0 km, 60.0 km
Other Editions: September 13, 2009 | May 30, 2011

100km del Passatore
Firenze, Italy on May 29, 2010
Distances: 100.0 km
Other Editions: May 27, 2006 | May 28, 2011

Dances with Dirt Gnaw Bone
Nashville, Indiana on May 15, 2010
Distances: 13.1 mi, 26.2 mi, 50.0 km, 50.0 mi

The Fellsman
Ingleton, U.K. on May 8, 2010
Distances: 60.0 mi

Brasil Running Adventure Race
Fortaleza, Brazil on May 5, 2010
Distances: 190.0 km

Kintyre Way Relay
Tarbert, Scotland, U.K. on May 1, 2010
Distances: 18.0 mi, 31.0 mi, 66.0 mi

Greenland Trail 50k, 25k & 8m
Greenland, Colorado on May 1, 2010
Distances: 8.0 mi, 25.0 km, 50.0 km

The Pilgrim Challenge North Downs Way Multistage Ultra
Farnham, U.K. on February 6, 2010
Distances: 33.0 mi, 66.0 mi

Ultramaratón Fuego y Agua
Isla de Ometepe, Nicaragua on December 12, 2009
Distances: 25.0 km, 50.0 km, 100.0 km

Bottroper Herbstwaldlauf
Bottrop, Germany on November 8, 2009
Distances: 6.8 km, 10.0 km, 25.0 km, 50.0 km