Here is the full list of all 10 Spirit Run - there are Fire vs. Ice achievements.
Achieve a 10x multiplier
Complete the tutorial
Achieve a high score of 100,000 points or higher
Transform 100 times
Play the game for 42 minutes
Complete 100 runs
Jump 10000 times
Achieve a high score of 50.000 points or higher
Achieve a high score of 10.000 points or higher
Die 200 times