McAlpine course -- Watauga has a pretty good record.

Here's the NC Runners page for Wendy's.  NCPrepTrack will have other useful links.

I like this one. 

Fastest NC Schools All-Time at McAlpine

On both Boys and Girls lists, Watauga stands at #3. 

3rd - WATAUGA
---------------------------------------------------------------
  7 Ricky Brookshire Watauga        14:57.7 1999 FootLocker
    Mike Clinebell   Watauga        15:14   1985 NCHSAA
    Patrick Phillips Watauga        15:27   1988 NCHSAA 4A
    Joe Lion         Watauga        15:27   1997 FootLocker
 69 Brian Greer      Watauga        15:35.4 1999 Great American
                   AVG FOR TOP 5:  [15:20.22]
Also:
 86 Will Hodges      Watauga        15:38.9 1994 NCHSAA 4A
 93 Ryan Woods       Watauga        15:40.2 1996 NCHSAA 4A
 94 Jody Corum       Watauga        15:40.5 1996 NCHSAA 4A
132 David Stroupe    Watauga        15:47.6 1998 NCHSAA 4A
    Daniel Osborne   Watauga        15:48   2010 NC 4A West Regional
    Peter Vandenberg Watauga        15:50.0 2011 NC 4A West Regional
154 Britt Marlowe    Watauga        15:50.2 1997 FootLocker

and

3rd- WATAUGA
---------------------------------------------------------------
    Darby Middlebrook    Watauga     17:35.0  2011 4A West Regional
 24 Kristin Stroupe      Watauga     18:02.0  2001 Wendy's
    Hannah Barbour  Watauga     18:37.0  2010 FootLocker
 92 Addie Bower          Watauga     18:44.4  1994 NCHSAA 4A
    Madison Harman       Watauga     18:46.0  2011 4A West Regional
                   AVG FOR TOP 5:   [18:20.88]     
Also:     
116 Marina Chase         Watauga     18:49.1  1998 NCHSAA 4A
119 Ginna Calloway       Watauga     18:50.0  2002 4A West Regional
138 Whitney Woods        Watauga     18:55.0  1997 Wendy's 

And Coach Mac must have coached many of these runners.