Question about whether to include a certain item on college application

Should I include that I was a Quest semifinalist (soph. year, if that matters) on my applications, especially Stanford’s? I couldn’t reapply this year even though I’m a junior and thus have more of chance because my parents’ income was too high, even above their give or take a couple of thou’ range. What I’m trying to figure out is if it would hurt or help me that I tried it, but didn’t make it all the way, though I did make it enough for consideration.