Nobody is on the leaderboard. sniff.
Okay, the answer is SECOND as the theme clues are all people/things that came in second. If you take the first letters of those that came in first they spell (in Grid order: S(uperior) E(verest) C(alifornia) O(mega) N(eil) D(iamond)
Strange coincidences one notices after the fact. Three entries about "Kate"s, many religious entries, Two greek letter entries next to each other, a mechanism that refers to "Neil Diamond"? All unintentional coincidences.