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Performance: Grand Haven's Kathryn Ackerman

November 27, 2019

Kathryn Ackerman
Grand Haven senior - Swimming

The Buccaneers’ standout will graduate next spring as one of the most accomplished athletes in Grand Haven history and one of the top high school swimmers in Michigan all-time. She won her fourth and fifth individual MHSAA Finals championships at Saturday’s Lower Peninsula Division 1 Finals at the Holland Aquatic Center to earn the MHSAA “Performance of the Week” – and ranks among the nation’s fastest high school swimmers in both of her events this fall.

Ackerman earned her third straight championship in the 200-yard individual medley (1:57.61) and won the backstroke (54.70) for the second-straight year. She also teamed with senior Alonna Clark and juniors Ocean Veldhouse and Mary Violet Springer on the runner-up 400 freestyle relay (3:27.92) and with Springer, Veldhouse and junior Georgia Basil on the ninth-place 200 medley relay (1:47.58). Her IM time was the second-fastest in MHSAA Finals history, from all divisions/classes, behind her record-setting time from 2018. The superiority in the IM is evidence of her impressive versatility – she holds Grand Haven records in that race but also the 200 and 500 freestyles, butterfly, backstroke and breaststroke, and has been part of all three school-record relays. Grand Haven as a team finished seventh at Saturday’s Finals, up from 10th a year ago, 12th her sophomore year and 15th when she was a freshman in 2016.

Next up for Ackerman will be another club season as she prepares to swim at next summer’s Olympic Trials and then join University of Michigan’s program, which finished third at last season’s NCAA Championships. She expects to swim the 200 and 400 IM races, freestyle and backstroke moving forward, with an eye on also competing at the 2024 Olympic Trials. Her IM time from Saturday is the fastest by a high school swimmer in the nation this fall according to swimcloud.com, and her backstroke time ranks 12th nationally. Ackerman, who also played high school tennis as a freshman, carries a 4.11 grade-point average that places her among the top 15 academically in her graduating class at Grand Haven. Math and science always have been her strengths – and she’s planning to study engineering at U-M.

Coach Doug Thorne said: “Kathryn is by far one of the most passionate, but humble student-athletes I've ever coached. Her love for the sport is like no other.”

Performance Point: “I think the biggest thing was just having the chance to spend my last high school state meet with the girls that I started swimming with – I’ve been swimming with some of the same girls since I was 8 years old, so it was bittersweet,” Ackerman said. “But it was a lot of fun to finish off the meet with the 400 freestyle relay where we were runner-up, and to swim to those two championships was a lot of fun too. To finish off on that note was good.”

Go Bucs: “High school sports have been incredible. Going into high school swimming, I wasn't expecting to accomplish this much just because I've been so familiar with club sports my entire life. To go through these four championship meets and set records, and experience all of these accomplishments that I have, it's been incredible and I wouldn't ask for anything more from high school sports. … (I’ll miss most) the team and the team atmosphere. The girls are so supportive and encouraging at every meet. They're behind the lane, cheering you on, and always wished me good luck before races. So I'll definitely miss the team and obviously the coaches and everyone that surrounds that sport too.”

Go State to Go Blue: “Actually, my entire family, they’re pretty big Michigan State fans. So it’s kinda hard to make the switch (to U-M), but just recognizing that Michigan has such an excellent swim program and school made it easier to make the switch. My family is supportive of anything I do.”

Plan to succeed: “Growing up, I always just focused a lot on my stroke technique. It wasn’t always about swimming the most yards, or high-intensity workouts. It was about doing drills and starting that foundation so I could go faster in high school. It definitely paid off in these four years … and the times that I have right now are looking really good going into Michigan. So I’m looking forward to the next chapter, but I definitely have to thank all of my coaches for all of the work that they’ve done for me. I appreciate all of them and the support they’ve shown me throughout this process too.”

Learning to lead: “There have been some girls that I've swam with on my club team in Holland, and they have always been so encouraging and supportive of their teammates.  I not only look up to them for their characteristics of being supportive and encouraging, but they're also super hard-working, and they're fast, so I've always had them as role models. … It's helpful to have someone who has been that kind and supportive to me. They've exemplified so well what a good leader is. It was helpful to have that foundation as I went through high school and was the leader of the younger girls. (Also) my older sister Anna was on the high school team through her four years too, and she was elected as a captain her junior and senior year. S I also learned a lot from my sister on how to be a supportive and encouraging teammate. A lot (of credit) goes out to my sister as well.”

– Geoff Kimmerly, Second Half editor

Past honorees

Nov. 21: Emily Van Dyke, Southfield Christian volleyball - Report
Nov. 14: Taylor Wegener, Ida volleyball - Report
Nov. 7: Carter Solomon, Plymouth cross country - Report
Oct. 31: Jameson Goorman, Muskegon Western Michigan Christian soccer - Report
Oct. 24: Austin Plotkin, Brimley cross country - Report
Oct. 17: Jack Spamer, Brighton cross country - Report
Oct. 10: Kaylee Maat, Hudsonville volleyball - Report
Oct. 3: Emily Paupore, Negaunee cross country - Report
Sept. 26: Josh Mason, South Lyon soccer - Report
Sept. 19: Ariel Chang, Utica Eisenhower golf - Report
Sept. 12: Jordyn Shipps, DeWitt swimming - Report

PHOTOS: (Top) Grand Haven's Kathryn Ackerman swims to the championship in the 200 IM during Saturday's MHSAA Finals at Holland Aquatic Center. (Middle) Ackerman also repeated as champion in the backstroke. (Click for more from HighSchoolSportsScene.com.)

News 2023

Field Hockey Debut, Tennis Finals Change Among Most Notable as Fall Practices Set to Begin

By Geoff Kimmerly
MHSAA.com senior editor

August 8, 2025

The addition of girls field hockey as a sponsored postseason championship sport and a revised schedule for Lower Peninsula Boys Tennis Finals are the most significant changes to fall sports as practices are set to begin Monday, Aug. 11, for an anticipated 100,000 high school athletes at Michigan High School Athletic Association member schools.

The fall season includes the most played sports for both boys and girls; 36,210 football players and 19,679 girls volleyball players competed during the Fall 2024 season. Teams in those sports will be joined by competitors in girls and boys cross country, field hockey, Lower Peninsula girls golf, boys soccer, Lower Peninsula girls swimming & diving, Upper Peninsula girls tennis and Lower Peninsula boys tennis in beginning practice next week. Competition begins Aug. 15 for cross country, field hockey, golf, soccer and tennis, Aug. 20 for swimming & diving and volleyball, and Aug. 28 for varsity football. 

Field hockey is one of two sports set to make its debut with MHSAA sponsorship during the 2025-26 school year; boys volleyball will play its first season with MHSAA sponsorship in the spring.

There are 37 varsity teams expected to play during the inaugural field hockey season. There will be one playoff division, with the first MHSAA Regionals in this sport beginning Oct. 8 and the first championship awarded Oct. 25.

To conclude their season, Lower Peninsula boys tennis teams will begin a pilot program showcasing Finals for all four divisions at the same location – Midland Tennis Center – over a two-week period. Division 4 will begin play with its two-day event Oct. 15-16, followed by Division 1 on Oct. 17-18, Division 2 on Oct. 22-23 and Division 3 played Oct. 24-25.

Also in Lower Peninsula boys tennis, and girls in the spring, a Finals qualification change will allow for teams that finish third at their Regionals to advance to the season-ending tournament as well, but only in postseason divisions where there are six Regionals – which will be all four boys divisions this fall.

The 11-Player Football Finals at Ford Field will be played this fall over a three-day period, with Division 8, 4, 6 and 2 games on Friday, Nov. 28, and Division 7, 3, 5 and 1 games played Sunday, Nov. 30, to accommodate Michigan State’s game against Maryland on Nov. 29 at Ford Field.

Two more changes affecting football playoffs will be noticeable this fall. For the first time, 8-Player Semifinals will be played at neutral sites; previously the team with the highest playoff-point average continued to host during that round. Also, teams that forfeit games will no longer receive playoff-point average strength-of-schedule bonus points from those opponents to which they forfeited.

A pair of changes in boys soccer this fall will address sportsmanship. The first allows game officials to take action against a team’s head coach in addition to any cautions or ejections issues to players and personnel in that team’s bench area – making the head coach more accountable for behavior on the sideline. The second change allows for only the team captain to speak with an official during the breaks between periods (halftime and during overtime), unless another coach, player, etc., is summoned by the official – with the penalty a yellow card to the offending individual.

A few more game-action rules changes will be quickly noticeable to participants and spectators.  

  •          In volleyball, multiple contacts by one player attempting to play the ball will now be allowed on second contact if the next contact is by a teammate on the same side of the net. 
  •         In swimming & diving, backstroke ledges will be permitted in pools that maintain a 6-foot water depth. If used in competition, identical ledges must be provided by the host team for all lanes, although individual swimmers are not required to use them. 
  •         Also in swimming & diving – during relay exchanges – second, third and fourth swimmers must have one foot stationary at the front edge of the deck. The remainder of their bodies may be in motion prior to the finish of the incoming swimmer.
  •          In football, when a forward fumble goes out of bounds, the ball will now be spotted where the fumble occurred instead of where the ball crossed the sideline.

The 2025 Fall campaign culminates with postseason tournaments beginning with the Upper Peninsula Girls Tennis Finals during the week of Sept. 29 and wrapping up with the 11-Player Football Finals on Nov. 28 and 30. Here is a complete list of fall tournament dates: 

Cross Country 
U.P. Finals – Oct. 18 
L.P. Regionals – Oct. 24 or 25 
L.P. Finals – Nov. 1 

Field Hockey
Regionals – Oct. 8-21
Semifinals – Oct. 22 or 23
Final – Oct. 25

11-Player Football 
Selection Sunday – Oct. 26 
District Semifinals – Oct. 31 or Nov. 1 
District Finals – Nov. 7 or 8 
Regional Finals – Nov. 14 or 15 
Semifinals – Nov. 22
Finals – Nov. 28 and 30 

8-Player Football 
Selection Sunday – Oct. 26 
Regional Semifinals – Oct. 31 or Nov. 1 
Regional Finals – Nov. 7 or 8 
Semifinals – Nov. 15  
Finals – Nov. 22

L.P. Girls Golf 
Regionals – Oct. 6, 7, 8, 9, 10, or 11 
Finals – Oct. 17-18 

Boys Soccer 
Districts – Oct. 8-18 
Regionals – Oct. 21-25 
Semifinals – Oct. 29 
Finals – Nov. 1 

L.P. Girls Swimming & Diving 
Diving Regionals – Nov. 13
Swimming/Diving Finals – Nov. 21-22 

Tennis 
U.P. Girls Finals – Oct. 1, 2, 3, or 4 
L.P. Boys Regionals – Oct. 8, 9, 10, or 11 
L.P. Boys Finals – Oct. 15-16 (Division 4), Oct. 17-18 (Division 1), Oct 22-23 (Division 2), and Oct. 24-25 (Division 3) 

Girls Volleyball 
Districts – Nov. 3-8 
Regionals – Nov. 11 & 13 
Quarterfinals – Nov. 18 
Semifinals – Nov. 20-21 
Finals – Nov. 22 

The MHSAA is a private, not-for-profit corporation of voluntary membership by more than 1,500 public and private senior high schools and junior high/middle schools which exists to develop common rules for athletic eligibility and competition. No government funds or tax dollars support the MHSAA, which was the first such association nationally to not accept membership dues or tournament entry fees from schools. Member schools which enforce these rules are permitted to participate in MHSAA tournaments, which attract more than 1.4 million spectators each year.