Just send the email to ask them when i can pick chip and bib , they reply
Hello
One week before the race, you can pick your packages up at our office.
You can know the location of our office through below site. http://marathon.donga.com/seoul/international_e14.html
Our office our is from 9am to 6pm.
you can also pick it up at the information center near the starting point in the morning of race day.
C hing.. i got my package today.. there is a commercial building for a company called THE DONG-A ILNO DAILY ... 3/F... the location is not far away.. if u go there by taxi from MyeongDong.. about $4000..
n i checked .. 無其他記念品賣... only has a metal after finished the game....
one more.. just tell them your name is ok.. they will search your name on a list n request us to sign afterward.. that's all... then u can receive a package.. including a tee.. a coupon... #.. n a book (in korean)..