Concord Multi-Sport Standout Begins Senior Run to Finish Career with 20 Letters
By
Doug Donnelly
Special for MHSAA.com
August 20, 2026
It’s only August but Concord senior Haley Stimer has her mind on the softball season that starts in March – eight months from now.
“I don't know if we're going to have enough people,” she said. “I'm kind of worried about our numbers.”
For Stimer, having a softball season is how she will finish her career with a stunning 20 letters over her four years of high school. She enters her senior year with 15 varsity letters already on her jacket.
“It took a little bit to get into figuring out how to manage my time,” she said. “I feel like I’m pretty good at it now with communicating with teachers and coaches and everything.”
Stimer runs cross country and plays golf in the fall, plays basketball in the winter and dual-sports between track and softball in the spring. Except for a little bit of JV basketball her freshman season, she’s been on varsity teams her entire high school career.
“I guess I’ve just always played all of the sports,” she said. “When I was younger, I played basketball and softball and golf once in a while. I didn’t really know what I was getting myself into my freshman year.”
With the blessing of Concord athletic director Matt Lehman and all of her coaches, Stimer has set forth a remarkable career of steady success and showing up for everything possible.
“She is one of our top athletes in each sport,” Lehman said. “I've been at Concord for 33 years, and I don't recall anyone even close to (20 letters).”
Her cross country and golf coaches often coordinate practice times. In the spring, she floats between track and softball with ease.
“They have been really accommodating with what time we need to have practices,” Stimer said of Concord golf coach Mike Bauman. “He normally bumps it back until whenever we finish cross country.
“It can be a lot to figure out,” she added. “I have to watch practice times a lot, just to be sure. The hardest is probably with golf because there are days when you have to miss the entire school day for a meet.”
The Yellow Jackets currently have just two golfers on the girls team. The season began Tuesday at the East Jackson Scramble, and Stimer and teammate Mya Barrett combined to shoot an 82 and finish among the top 10. Unfortunately, they don’t have enough girls on the team to score in dual meets.
“It’s hard to get girls out for golf,” Stimer said. “My sophomore year there were only four of us, and the other three girls were seniors. Last year I had to find three more girls that would do it and two of them were seniors, so now it's just me and one other girl (Barrett).”
Stimer has been part of some outstanding basketball teams at Concord. Over the last three seasons Concord has won 66 games, two league titles, three District titles, two Regional titles and played in the 2025 Division 4 Semifinals when she started and stayed on the court all 32 minutes in a 34-24 loss to Ewen-Trout Creek.
Stimer admitted she’s never been a fan of running, but that hasn’t slowed her down. She qualified for the 3,200 and as part of the 3,200 relay for the spring’s Lower Peninsula Division 4 Finals. She led off the relay team that would finish fourth in 10:01.31, helping the Yellow Jackets finish seventh as a team at the meet.
Last fall she placed 29th at the LPD4 Cross Country Finals. As a freshman she was all-state in cross country, placing 13th with a time of 19:31.1, her personal best to date.
At one time basketball was her favorite sport, but she said she’s taking a stronger liking to golf recently. She might try golf in college. She has no idea at this point what she might want to study, although she said she is really strong in math and likes English. She finished her junior year at the top of her class with a GPA above 4.0.
Stimer, 17, has a younger brother who is going to be a sophomore this year and a sister, Hannah, who is a sophomore in college. The daughter of Bart and Kiersten said her parents and her sister often inspired her in athletics.
“I kind of followed in her footsteps because of all of the sports she did,” Stimer said.
Stimer admits there are some nerves starting her senior year. She’s on the Concord student council and National Honor Society and last year volunteered with some groups in school. Through a leadership class she helped organize a basketball camp for Concord elementary students. This year she is adding something else to the mix – she will be dual-enrolling at Jackson College, her first dive into college courses.
“I’ve taken AP courses, but not college before,” she said.
There’s a lot on her plate, she said, but she is still excited.
“I'm nervous because it's going to be a lot, I think, but I've always done it, so, I know I can do it this year too.”
Doug Donnelly has served as a news and sports reporter at the Adrian Daily Telegram and the Monroe News for 30 years, including 10 years as city editor in Monroe. He's written a book on high school basketball in Monroe County and compiles record books for various schools in southeast Michigan. He is now publisher and editor of The Blissfield Advance, a weekly newspaper. E-mail him at [email protected] with story ideas for Jackson, Washtenaw, Hillsdale, Lenawee and Monroe counties.
PHOTOS (Top) Concord’s Haley Stimer (1171) approaches the finish line during last season’s LPD4 championship race at Michigan International Speedway. (Middle) Stimer passes the ball during a basketball game against Hillsdale Academy. (Top photo courtesy of RunMichigan.com. Middle photo courtesy of Joseph Miller/JTV. Head shot courtesy of the Concord athletic department.)
Windemuller Surging into Final Stretch
September 20, 2017
By Dean Holzwarth
Special for Second Half
HOLLAND – Kayla Windemuller typically follows directions well on the cross country course and has rarely been beaten during an already banner high school career.
And even when the Holland Christian senior loses her way, the final outcome doesn’t change.
Windemuller, the reigning MHSAA Lower Peninsula Division 2 individual champion, competed at the Christian Schools Invitational earlier this month and wandered off course momentarily.
She still, however, broke 18 minutes, won the race and laughed about her misdirection snafu.
“I was supposed to go straight but turned, and people turned me around,” Windemuller said. “So I was extremely surprised with my time considering I was just doing a tempo run and I went the wrong direction. I was trying to negative split each mile and then I came across the line at 17:57. I was super surprised by that.”
Windemuller, 17, in the midst of her final cross country season, is one of the elite runners in the state and is setting her sights on repeat success while preparing for college.
Last November, Windemuller put forth a dominating effort in winning the LP Division 2 title by an impressive 24.5 seconds over St. Joseph’s Anna Fischer.
She also defeated 2015 champion and friend Erika Freyhof, who took third.
Windemuller and Freyhof, who live five minutes from each other, had fierce competitions against each other the past three years, but Freyhof graduated from Hamilton and now runs for the University of Nebraska.
“It’s honestly different now,” said Windemuller, who also has won the 1,600 and 3,200 meters at the past two LP Division 2 track & field championships. “We had our first meets this year and it’s weird to not have her there. I trained a lot with her this summer, and she helped me with the college process.
“She’s not here, but I do have new competition with Olivia and Jaden Theis (Lansing Catholic), who moved up to Division 2. I’m excited to race against them.”
Windemuller and Freyhof built a strong relationship on and off the course while competing in the same conference.
“They made each other better runners, and Kayla loved racing against her,” Holland Christian coach David DeKruyter said. “They pushed each other, but now she doesn’t have to race against the top girl in the state at every meet.”
DeKruyter was Windemuller’s sixth-grade teacher at Pine Ridge Elementary. He has seen first-hand her development into a talented runner over the course of the last six years.
“She was a pretty good runner back then, and we knew right away that she was going to be a standout runner,” DeKruyter said. “She’s just very motivated. She loves running, she loves the challenge of it and she thrives on competition. Those ingredients put it together for her to excel as a runner.
“She’s been given a God-given talent of running and she’s using it and developing it as best she can right now.”
A strong work ethic has factored into Windemuller’s success. And it carries over to her studies as well.
“I really want to see how fast I can get, and my hard work shows in school, too,” she said. “My grades don’t come naturally to me, and I have to work hard to get good grades.
“My whole work ethic shows in the classroom, and then I try to show that when I run. I try to be the best version of myself that I can be. My parents work hard, and they taught me to work hard.”
DeKruyter has seen a different side of Windemuller as a senior. She’s shown leadership and served as a role model on a strong squad that is currently ranked No. 5 in LP Division 2.
“She seems to be a much more mature athlete,” he said, “as far as understanding the training at the level she is racing to be more of a team leader. She’s taken and developed her role as a team leader to a completely different level than she ever has before.
“She has pulled the other girls along with her, and it’s nice to have a team back her up and make this is a special year for her.”
Windemuller has seen a change in herself, too.
While still focused and driven, she’s trying to relax and not be as serious as in the past.
“Last year I got up-tight, and I wanted everything to be perfect,” Windemuller said. “I wanted to see myself grow as a runner, and I was too focused and I worked too hard.
“This year on the easy workout days I run with my teammates. I’m more relaxed this year and it’s fun to do easy days with my teammates and bond with them more. They support me a lot and like me to reach my goals, but I like to see them reach their goals.”
Windemuller loves the talent and dedication of this year’s group.
“Being my senior year, it’s exciting that we have a chance of winning Regionals and we have a chance of being top 10 in the state,” she said. “They work so hard, and I love seeing it.”
Dean Holzwarth covered primarily high school sports for the Grand Rapids Press and MLive for 16 years and more recently served as sports editor of the Ionia Sentinel and as a sports photojournalist for WZZM and WOODTV. Contact him at [email protected] with story ideas for Allegan, Kent and Ottawa counties.
PHOTO: (Top) Holland Christian's Kayla Windemuller approaches the finish at last season's Lower Peninsula Division 2 Final at Michigan International Speedway. (Middle) Windemuller is surrounded by her teammates after their 17th-place team finish. (Top photo by RunMichigan.com, middle photo courtesy of Holland Christian's athletic department.)