This is what i found before. 
From this site: 
http://www.nationalscholastic.org/boysentries07.php
Event 41  Boys Pole Vault
===============================================================================
Saturday 6/16/2007 - 2:30 PM
 Flight 1 at 2:30pm:  Opening Height: 14-1.5  then 14-7.5
 15-1.5  15-7.25  15-11.25  16-3.25  16-7.25  16-11  17-3  17-7
 Flight 2 at 5:30pm: Opening Height:  14-7.5   then 15-1.5
 with same progressions as above plus 17-11
    National:     18-03  6/15/2003   Tommy Skipper, Sandy, OR                  
        Meet:     17-03  6/17/2006   Mike Morrison, Chesapeake, VA             
    Freshman:  16-03.25  1987        Jayson Lavender, Wichita Falls, TX        
   Sophomore:     17-06  1994        Jacob Davis, Orangefield, TX              
      Junior:  17-07.25  6/2/2002    Tommy Skipper, Sandy, OR                  
      Senior:     18-03  6/15/2003   Tommy Skipper, Sandy, OR                  
     Name                        Year School                                
===============================================================================
  1  Blaine Bassler                08 West, TX                    
  2  Bryan Brown                   07 Kingwood, TX                
  3  Calvin Cammack                07 Sturgis, SD                 
  4  Cameron Cheek                 07 Lavonia, GA                 
  5  Riley Egan                    08 Fort Lauderdale,            
  6  John Ellingson                07 Silverton, OR               
  7  John Ellis                    08 Caddo Gap, AR               
  8  Mitchell Erickson             08 Steger, IL                  
  9  Samuel Ewing                  10 Glenwood, AR                
 10  Matthew Fisher                07 Byron Center, MI            
 11  Justin Germani                07 Birdsboro, PA               
 12  Scott Houston                 08 Oak Ridge, NC               
 13  Sam Kranz                     07 Sugar Grove, IL             
 14  Andrew LaHaye                 08 Altamonte Spring            
 15  Michael Martin                07 Buford, GA                  
 16  Spencer McCorkel              07 Bryant, AR                  
 17  Zach Meverden                 07 Wexford, PA                 
 18  Ryan Oakes                    08 Jacksonville, NC            
 19  Jason Pelletier               08 Benton, AR                  
 20  Cameron Pierson               08 Bernville, PA               
 21  Robert Rasnick                07 Uniontown, OH               
 22  Adam Reed                     07 Watkinsville, GA            
 23  Cort Rogers                   07 Whitefish, MT               
 24  Kevin Schipper                08 Leo, IN                     
 25  Corey Shank                   09 Fort Wayne, IN              
 26  Tony Shirk                    08 Phoenixville, PA            
 27  David Slovenski               08 Brunswick, ME               
 28  Michael Yassay                07 Northville, MI              
 29  Aaron Zakula                  09 Walkertown, NC