The official race dates are released by the UEC/Euro BMX Commission.

Zwolle, Holland 1st and 2nd Round 4th and 5th of April 2009
Klatovy, Czech Rep. 3rd and 4th Round 25th and 26th of April 2009
Creazzo, Italy 5th and 6th Round 2nd and 3rd of May 2009
Sopron, Hungary 7th and 8th Round 16th and 17th of May 2009
Dessel, Belgium 9th and 10th Round 30th and 31st of May 2009
Sandnes, Norway 11th and 12th Round 13th any 14th of June 2009
Cheddar, England 13th and 14th Round 27th and 28th of June 2009
Fredericia, Denmark Finals 15th and 16th Round 10th-12th of July

More information can be found in these pdf files:

Elite and Junior European Championship BMX 2009 Competition Rules
Challenge and Cruiser European Championship BMX 2009 Competition Rules