Here is the full list of all 21 BMX Wild Run achievements.
Earn 100 points.
Score 300 points.
Reach 500 points.
Obtain 700 points.
Gather 1000 points.
Accumulate 1300 points.
Amass 1500 points.
Hit 1700 points.
Score 2000 points.
Reach 2300 points.
Obtain 2500 points.
Gather 2700 points.
Accumulate 3000 points.
Amass 3300 points.
Hit 3500 points.
Score 3700 points.
Reach 4000 points.
Obtain 4300 points.
Gather 4500 points.
Accumulate 4700 points.
Amass 5000 points.