If you are planning to go to this race that takes place on the first weekend in May then here is some information from the LOC.

Closest airport is ICF AİRPORTS ANTALYA

Transfers (€40, paid in cash) and local transport can be provided by SENA TOURİSM  Contact Details; Phone:+90 533 954 2074 / +90 533 954 2001. Fax: +90 242 3128141. E-mail: operasyon@senatur.com.tr 
Once you have booked your flights, just send an e-mail with your arrival and departure times directly to SENETUR

The event hotel is the very well respected Crowne Plaza Hotel. This is situated a short walk from the venue, with stunning views out over the sea. The all-inclusive arrangements will offer you all the food you can eat and all the food is locally sourced and for any vegetarians, a positive delight. Phone: +90 242 228 7718. E-mail : reservations@cpantalya.com
Check out the hotel on this link http://www.cpantalya.com/

Room Rates: Single : 89€ (all inclusive) Double: 109€ (all inclusive)