Best Distance (Record) System on Infinite Runner game

I'm Brazillian. Dont look for errors!

I'm making an Infinite Runner game on Unity, and I want to make an Record system, measured by the distance. Here's the script I made based on a YouTube tutorial:

 #pragma strict
 
 var StartPOS: Vector3;
 var Record: float;
 var Distance: float;
 var CustomSkin: GUISkin;
 var pause : boolean = false;
 var pauseGUI : GUIText;
 pauseGUI.enabled = false;
 
 function Start () {
     StartPOS = transform.position;
     Record = PlayerPrefs.GetInt("Reccord");
 }    
 
 function Update(){
 
 }
 
 function OnGUI () {
     Distance = transform.lossyScale.magnitude;
     Distance = Vector3.Distance(transform.position,StartPOS);
     GUI.skin = CustomSkin;
     GUI.Label(new Rect(Screen.width/10,Screen.height/10,Screen.width/1,Screen.width/10),"Distance (m): "+ Distance.ToString("F1"));
     
     GUI.skin = CustomSkin;
     GUI.Label(new Rect(Screen.width/10,Screen.height/5,Screen.width/1,Screen.width/10),"Best (m): "+ Record.ToString("F1"));
     
     if (Record<Distance){
         PlayerPrefs.GetInt("Reccord",Mathf.Floor (Distance));
     }
 }
 
 function OnMouseOver () {
 
     guiText.material.color = Color.yellow;
 }
 
 function OnMouseExit () {
 
     guiText.material.color = Color.white;
 }
 
 function OnMouseDown () {
     Time.timeScale = 1.0;
     pauseGUI.enabled = false;
     Destroy(this);
     Application.LoadLevel ("InfiniteUnity");
 }

On the GUI it appears like this:

And in the editor it appears like this:

This means that the game is not measuring the record distance, for some reason. Can someone help me? Thanks a lot!