Hatyai International Marathon 2012

Date: 27 May 2012
Venue: Hatyai Thailand
Distance: 4km, 13km and 42km
Registration fees: 200 baht, 250 baht and 500 baht
Cash prize for marathon: To 30 for male and top 15 for female
Medal: Finisher medal
Details here 

Hatyai Marathon 2010

Date: 30 May 2010
Time: 4am
Venue: Jiranakorn Stadium Hatyai
Distance: 42km & 13km
Registration Fees: 500Bath & 250Bath
Closing date: 29 May 2010
Details here
Info from alharis