宇都宮文星女子高校 （1）━━━━━━━┓7                                   
                                          ┃                                    
                                          ┣━━━┓5                           
                                          │      ┃                            
          作新学院高校 （2）───────┘0     ┃                            
                                                  ┃                            
                                                  ┣───┐0                   
        宇都宮中央高校 （3）━━━┓3             │      │                    
                                  ┣───┐0     │      │                    
          栃木女子高校 （4）───┘2     │      │      │                    
                                          ┣───┘0     │                    
                                          ┃              │                    
        宇都宮女子高校 （5）━━━━━━━┛1             │                    
                                                          │    優勝            
                                                          ┣━━白鴎大学足利高校
                                                          ┃                    
      白鴎大学足利高校 （6）━━━━━━━┓11            ┃                    
                                          ┃              ┃                    
                                          ┣━━━┓1     ┃                    
          栃木翔南高校 （7）───┐0     │      ┃      ┃                    
                                  ┣───┘0     ┃      ┃                    
        大田原女子高校 （8）━━━┛5             ┃      ┃                    
                                                  ┣━━━┛1                   
                                                  │                            
          小山城南高校 （9）───────┐0     │                            
                                          │      │                            
                                          ┣───┘0                           
                                          ┃                                    
    宇都宮短大附属高校（10）━━━━━━━┛11                                  



                ☆3位決定戦☆                                                   

        宇都宮女子高校      ───┐0                                           
                                  ┣━━宇都宮短大附属高校                      
    宇都宮短大附属高校      ━━━┛2                                           


                ☆5位決定戦☆                                                   

          作新学院高校      ───┐0                                           
                                  ┣───┐0                                   
        宇都宮中央高校      ━━━┛2     │                                    
                                          ┣━━大田原女子高校                  
        大田原女子高校      ━━━┓2     ┃                                    
                                  ┣━━━┛1                                   
          小山城南高校      ───┘0                                           


                ☆7位決定戦☆                                                   

          作新学院高校      ───┐0                                           
                                  ┣━━小山城南高校                            
          小山城南高校      ━━━┛1                                           


                ☆9位決定戦☆                                                   

          栃木女子高校      ━━━┓2                                           
                                  ┣━━栃木女子高校                            
          栃木翔南高校      ───┘0                                           


                ☆最終順位☆                                                    
                  優  勝：白鴎大学足利高校                                      
                  準優勝：宇都宮文星女子高校                                    
                  第3位 ：宇都宮短大附属高校