Doing Goofy - never received program/numbers in the mail. Do I need those?

[SouthofWDW]

I can verify my Goofy registration on the WDW Marathon website.. but I never received anything in the mail. I've been reading that people know their bib numbers... should I be concerned? Is there a number to call?

 

[Big Vic]

Check this out.

http://www.disboards.com/showthread.php?t=1306949