I just got to know about it by chance after visiting this thread. Also there need to be more information like when the race will end. How will the person most bets be determined. Is there a way to view the leader's board?
Posting this specific contest in the games and rounds board to inform forum members is nice although it is not an exlusive bitcointalk contest.
FYI, this is a contest namely "Most Spins" so the more spins/bets made by players will bring more points, simple example I made 20k spins and you made 30k spins (regardless how much the value per spin), you will be above me on the leaderboard.
Since it is a contest which run 24 hours only (on Friday) maybe the leaderboard will be viewable once the contest start.