Web sites for running competitions

Unregularly, I participate in running competitions and I somehow like to try to join one when I'm abroad in order to see how things work in the respective country. So here is my collections of links:

• Germany
  • Hockenheimringlauf
  • Laufkalender (Lauftreff.de)
  • Laufkalender (DLV)
  • Laufkalender im Dreiländereck Südbaden - Elsass - Nordwestschweiz
• Spain
  • Somesport
  • Noupindaro
  • Tiramillas
• US
  • Running USA - click on Event Calendar
  • Active.com
  • Athlinks.com