Marathon runner - half marathon record of 1:24:30 (ranked 25 out of about 3000), full marathon record of 3:27:27 (Aug 2006 ~ Present)
I'm currently practicing for Boston Marathon 2011
Inline skating - slalom (Jun 2005 ~ Oct 2005) avi_1avi_2
Swimming - crawl(1km), back stroke, breast stroke, butterfly, and underwater swimming record of 60m (Jan 2004 ~ Apr 2005) avi_1avi_2
Taekwondo and hapkido as an assistant coach (Jan 2001 ~ Jun 2002)
Newspaper Delivery, which was sort of sports since I was always running and throwing papers during the delivery (Aug 1995 ~ Sep 2005)