Accomplish the indicated achievement to get the corresponding number of Gamerscore points:

Polished Running (10 points): Perform at least five ground tricks before completing the course.
Hop! Step! (5 points): Perform at least five jump tricks before completing the course.
Acrobat Star (10 points): Perform at least three air tricks before completing the course.
Complete Beginner's Course (10 points): Complete STAGES 1 and 2.
Intermediate Runner Certificate (15 points): Complete STAGES 3 and 4.
Advanced Runner Certificate (20 points): Complete STAGES 5 and 6.
Model Runner (20 points): Receive at least a bronze medal on all courses.
Superior Runner (30 points): Receive at least a silver medal on all courses.
Legendary Runner (40 points): Receive a gold medal on all courses.
Acrophobia! (5 points): Complete the course without jumping once.
What's the rush? (10 points): Perform at least 10 Ram Air Dashes before completing the course.
For the Birds (25 points): Perform at least fifteen trick combos before completing the course.