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.)
Dunfield Climbing Fenton's Record Board, Rankings of State's Distance Elite
By
Paul Costanzo
Special for MHSAA.com
October 1, 2025
Breaking the record of a program legend was an emotional moment for Katie Dunfield.
The Fenton junior had long looked up to Gracie Olsen, a six-time MHSAA Finals champion, so knocking her name off the school record board for the 500-yard freestyle was something she did not take for granted.
At the same time, it served as further motivation.
“I guess it just put into perspective that I know I can do it now,” Dunfield said. “Not that I’m going to settle. Now that I see my name on the board, I have to do whatever I can to post faster times so my name can be up there for longer. I’m less than a second off the pool record (in the 200 freestyle), so that’s my next goal – to get up there for that pool record.”
Dunfield has swum some of the fastest times in the state this year in the 200 and 500 as she moves toward becoming the next Fenton swimming superstar.
Her time of 4 minutes, 58.41 seconds at the Genesee County Invitational broke Olsen’s pool and program records. She also swam 1:51.22 in the 200, which broke Olsen’s meet record.
Both of those times are the fastest in Division 2 this year, and only West Bloomfield’s Elizabeth Eichbrecht – who has won Division 1 titles in those events each of the past three years – is ahead of her statewide.
“I completely and utterly surprised myself,” Dunfield said. “I don’t know what happened, actually. We didn’t taper at all. I remember going into that meet, I just wanted to win. When I look at that board and see what I posted, that’s not just me, that’s my team giving me the energy and confidence that I could do it.”
While the quickness with which she hit the marks may have been a surprise, the fact Dunfield is putting herself among the state’s best is not.
She placed eighth in the 200 freestyle at the Division 2 Finals as a freshman, and has won multiple state titles as a club swimmer, including a Michigan Age Group Championships championship when she was 14.
“Having coached Katie and been involved with Katie since she was 8 years old, I’ve always kind of known or suspected what Katie is capable of,” Fenton coach Brad Jones said. “She’s training right now to pretty much surpass all the things we thought were possible. Katie is just, physically, incredibly strong. She has the mentality that we had with Grace, that we had with Tess (Heavner), where Katie doesn’t like to lose. Whether it’s practice, a meet – big meet, little meet, best event, worst event – she’s a competitor. Those are the kids that usually end up setting themselves apart.”
Dunfield came into the season with the goal of swimming 4:58 in the 500 and 1:51 in the 200. She’s adjusted those now, in light of her recent performance, but it’s hard to tell how low to go.
“That’s the scary question,” Jones said. “We are training really hard right now. We didn’t rest for the county meet, so for here to get in on one day rest and hit times like that, we’re very excited. I hate to put limits on anybody, and the way she’s training right now, she definitely can end up near the top of the state in the (200 and 500 freestyle). There’s a really talented junior class right now across the state. It’s going to be fun to watch her at the end of the season when she has to race.”
For now, Dunfield is racing herself in those events, with which she’s OK.
“I’m very good at racing myself,” she said. “I can tell how fast I am based on the strokes I’m taking. I’ve been swimming for 11 years, so it’s kind of something that I’ve adapted to. Me and Jones have really been working this year on stroke counting. He’s started doing a thing where he won’t tell me what my time is, but he asks me what I think it was. I used to be way off, but I’ve gotten pretty good at it.”
That’s just a piece of the mental training Dunfield is incorporating into her physical training this fall.
“I know that I’m so close to staying at the top, so every single practice when I talk to my coach he explains why I’m doing this to get better, and that it doesn’t matter if it hurts, it doesn’t matter if I fail, because if I fail, I get better,” Dunfield said. “That’s made it easier on me, mentally, because I’m not feeling the pressure that I need to do everything perfect.”
As she works toward those new time goals, Dunfield is also taking her time working through the college recruiting process. She said she’s not in a hurry to make a commitment, but schools have been in contact, and she’s contacted some others.
She’s also preparing for the Lower Peninsula Division 2 Finals on Nov. 21 and 22 at Eastern Michigan University. While she’s currently the division’s fastest swimmer in the 200 and 500 freestyle, in her way are Ann Arbor Skyline’s Adrienne Schadler and Farmington Hills Mercy’s Ella Hafner, who finished first and second, respectively, in both events last year.
“I want to get top three,” Dunfield said. “I want to be more successful than I was freshman year. I got eighth, which is good for a freshman, but I want to be able to get higher. I want either second or third in the 500 or 200. First place would be amazing, but I like to be realistic with myself. I know I can finish in the top three.”
Paul Costanzo served as a sportswriter at The Port Huron Times Herald from 2006-15, including three years as lead sportswriter, and prior to that as sports editor at the Hillsdale Daily News from 2005-06. He can be reached at [email protected] with story ideas for Genesee, Lapeer, St. Clair, Sanilac, Huron, Tuscola, Saginaw, Bay, Arenac, Midland and Gladwin counties.
PHOTOS (Top) Fenton’s Katie Dunfield takes a photo with her addition to her school’s swim record board. (Middle) Dunfield holds up her medal after being announced as winner of the 200 freestyle at the Genesee County Invitational. (Photos courtesy of Katie Dunfield.)