Action shot for Mason Kooyman image 1
Mason Kooyman

Mason Kooyman

  • Year:
    Sr.
  • Hometown:
    Concord Township
  • High School:
    Chardon
  • Events:
    Butterfly/Freestyle
  • Major:
    Sport Management

2023-24

  • Academic All-Ohio Athletic Conference selection
  • School-record holder in 100-yard freestyle with a time of 46.88
  • Member of the school-record 200-yard freestyle relay team
  • Member of the school-record 400-yard medley relay team

2022-23

  • College Sports Communicators Academic All-District selection
  • Academic All-Ohio Athletic Conference selection
  • Ohio Athletic Conference Swimmer of the Week on November 14, 2022
  • Member of the 400-yard freestyle relay School Record Holders
  • 50-yard butterfly season-best and career-best time of 25.30
  • 50-yard freestyle season-best and career-best time of 21.59
  • 100-yard butterfly season-best and career-best time of 53.46
  • 100-yard freestyle season-best and career-best time of 47.63
  • 200-yard butterfly season-best and career-best time of 2:29.23
  • 1000-yard freestyle season-best and career-best time of 11:43.98
  • Earned third varsity letter

2021-22

  • 50-yard freestyle season-best time of 21.77
  • 100-yard butterfly season-best of 56.13
  • 100-yard freestyle season-best time of 48.01
  • 200-yard freestyle season-best and career-best time of 1:54.80
  • 1000-yard freestyle season-best of 12:00.87
  • Earned second varsity letter 

2021

  • 50-yard freestyle season-best time of 21.59
  • 100-yard breaststroke season-best of 1:16.52
  • 100-yard butterfly season-best of 56.47 
  • 100-yard freestyle season-best time of 47.63
  • Earned first varsity letter 

Career Bests

  • 50-yard butterfly: 24.37 vs. Bluffton & Heidelberg on Dec. 2, 2023
  • 50-yard freestyle: 21.56 at OAC Championships on Feb. 15, 2023
  • 100-yard freestyle: 47.63 at OAC Championships on Feb. 15, 2023
  • 100-yard butterfly: 53.46 at OAC Championships on Feb. 15, 2023
  • 200-yard butterfly: 2:29.23 vs. Malone on Dec. 3, 2022
  • 200-yard freestyle: 1:54.80 vs. Case Western Reserve on Jan. 29, 2022
  • 500-yard freestyle: 5:26.44 at Malone on Nov. 3, 2023
  • 1000-yard freestyle: 11:43.98 vs. Malone on Dec. 3, 2022

High School

  • Member of the soccer, swimming and diving, tennis and track teams
  • Ohio High School Athletic Association swimming and divibg state qualifier as a senior

Personal

  • Dean's list student
  • Jacket Scholar
  • Member of the Chi Alpha Sigma Honor Society
  • Son of Terry Kooyman
This page was last updated on March 21, 2024