Every Challenge has a Leaderboard. Select your Challenge in the app to view it and see each individual participant's score.
In a Team Challenge, you may view the Leaderboard by Teams and by Users.
When viewing the Teams Leaderboard, each Team's score is presented. Pay attention to the scoring method used for your Challenge, and note that a team's score is not always simply an aggregate score of it's members. By selecting a specific Team, you can view the details of the individual scores that make up the team score. When averaging is used for the Team score, the Team detail reflects the fractional score that each Team member contributes to the Team score.
When viewing the Users Leaderboard in a Team Challenge, you can view the aggregate score for each individual in the Challenge. This score reflects the user's total "raw" score for the Challenge.