100 km del Passatore
100k event beginning in Florence, Italy. Includes general race details, photos, registration and contact information. English and Italian versions.
Devil O' The Highlands
A 43 mile (69.3km) footrace starting from Tyndrum and finishing in Fort William in the highlands of Scotland.
Green Belt Relay
210 mile multi-terraine, 20 leg, teams of 10, around London's Green Belt. Starts from Hampton Court Palace. Race and registration information, rules, photos and contact information.
Lapland Ultra 100 K
Race information, online registration, accommodations and travel details, photos, sponsor information, and a guest book. English, Svenska, Deutsch, and Francais versions. In Lapland, Finland.
Slovenian Alpine Marathon
50k race in Preddvor, Slovenia. Site contains pictures, registration details, course information, and prizes. Also offers a 10k race.
Spartathlon
Official site for this annual historic ultra-distance race of 246 km, starting in Athens and finishing in Sparta, Greece. Provides news, history of the event, race calendar, map route, and history.