This document summarizes the teams and participants for three science competitions that took place on January 24th and 27th, 2011 as part of the 14th YMSAT Festival. It lists the members of 10 teams that participated in the Amazing Race competition on January 24th and 10 teams for the Physics Olympics on January 27th. It also categorizes the difficulty level of participants in the ATOM Family Chem Intersection competition on January 27th, splitting the participants into Easy, Average, and Difficult groups. Some participants are noted as possibly not being present due to other commitments.