Race-Timer (Upcounting, 99.9% accurate)

//At top of your script.
new Race_TimeCounter = -1;
new Text:Race_TD;


//OnFilterScriptInit/OnGameModeInit
Race_TD = TextDrawCreate(17.000000, 429.000000, "00:00");
TextDrawBackgroundColor(Race_TD, 65535);
TextDrawFont(Race_TD, 1);
TextDrawLetterSize(Race_TD, 0.500000, 1.000000);
TextDrawColor(Race_TD, 16777215);
TextDrawSetOutline(Race_TD, 1);
TextDrawSetProportional(Race_TD, 1);
Race_TimeCounter = SetTimer("UpdateTime", 200, true);


//OnPlayerConnect
TextDrawShowForPlayer(playerid, Race_TD);


//On Bottom of your script.
forward UpdateTime();
public UpdateTime()
{
    if(RaceTimer == 0)
    {
        TextDrawSetString(Race_TD, "00:00");
    }
    else
    {
        new Str[34], x[2];
        new Total = GetTickCount() - RaceTimer;
        x[0] = Total/60000;
        Total -= x[0]*60000;
        x[1] = Total / 1000;
        Total -= x[1]*1000;
        format(Str, sizeof(Str), "%02d:%02d", x[0], x[1]);
        TextDrawSetString(Race_TD, Str);
    }
    return 1;
}

//Whereever you want to freeze the timer:
if(Race_TimeCounter != -1) KillTimer(Race_TimeCounter);
Race_TimeCounter = -1;

//To start it again (we just prevent bugs, by checking if it runs already):
if(Race_TimeCounter != -1) KillTimer(Race_TimeCounter);
Race_TimeCounter = SetTimer("UpdateTime", 200, true);