Owner of State's All-Time Farthest Shot Put Aiming for National Record, Olympics
By
Paul Costanzo
Special for MHSAA.com
March 25, 2026
From the first time Montrose's Addyson Stiverson picked up the shot put at a sixth-grade track & field practice, it was clear there was something there.
Even if she wasn’t quite clear on the name.
“I ran at the first couple practices, and was like, this wasn’t for me,” she said. “They said, ‘You’re strong, try the heavy ball thing.’ I honestly never threw it like a baseball. It wasn’t impeccable, but I kind of knew the basics. I definitely had some sore elbows and shoulders.”
Five years later, Stiverson sits atop the record books as she’s thrown that heavy ball thing farther than any female in Michigan high school history.
Her personal best of 53 feet, 7½ inches, which she threw Dec. 13 at an indoor meet at Grand Valley State University, is nearly two feet farther than the previous record of 51-11 held by Byron great Sarah Marvin, according to MichTrack.org, which tracks records from all meets. (The MHSAA record book is for Finals meets only.)
And as she enters her junior outdoor season having already won the shot put twice and discus once at the Lower Peninsula Division 3 Track & Field Finals, Stiverson’s goals go well beyond the state’s borders.
“(Competing in the Olympics) is the goal,” Stiverson said. “Throwing in 2028 would be nice, but I think a good goal is to be a good contender in (2032). Even going to trials in 2028 and getting close to making the team would be a big win for me.”
It’s a huge goal, but not at all outlandish for Stiverson, who is already fielding scholarship offers from between 20 and 30 major Division I programs and is part of the Nike Elite Team, which includes 40 of the country’s top high school track & field athletes.
She also trains with Dane Miller at Throws University in Reading, Pa. Miller has trained two national champions and 12 World Team members.
“When he texted me like a month or two after we went out there and he was like, ‘I want to coach you,’ I was like, holy crap. I was kind of fan-girling for a moment,” Stiverson said. “He’s like one of the only reasons I throw as far as I do. When he first started coaching me, he was like, you’re not doing this anymore, we’re doing this. He cut out all the bad stuff.”
Stiverson’s 53-7½ would rank seventh all-time on the National Federation of State High School Associations list. The listed record there is 57-1¼, by Alyssa Wilson of New Jersey. But Wilson threw 58-1 during the summer after her senior year, and that’s the record Stiverson is chasing.
Plus a little more.
“She always has that goal in the back of her mind of breaking that 58-1,” said Adam Stiverson, Addyson’s father and Montrose’s girls track coach. “She kind of has a little future goal that no one really talks about it: Could a high school female thrower ever hit 60 feet?
“She wants to compete in college no matter what, and she wants to get better. There’s always room for improvement. If she can fix some things, get a little bigger, a little stronger, 60 feet could be possible. But let’s get 55 feet out of the way, 56 feet out of the way, 57 feet out of the way. If we can get to 57, then we can talk about that 60, because then we’d know that 58-1 is coming.”
While chasing down national goals, Stiverson has been dominating locally.
She’s never been beaten in the shot put during the high school season, and she’s never finished lower than third in the discus, despite it being much less of a focus for her, as she doesn’t want it to affect her form in the shot.
“I’m not going to lie, I don’t touch a disc that much,” Stiverson said. “I give it maybe 75-25, maybe 70-30 during the season. I feel like if I give it too much attention, it could mess up my shot.”
While throwing is her main focus now, Stiverson did play varsity basketball as a freshman and sophomore at Montrose. She also played football all the way through freshman year.
At 5-foot-9, her all-around athletic ability and explosiveness are a great base for her throwing ability, and while she hasn’t shown it off in a while, she can run, too.
On the day she set the Montrose school record for the shot put as a freshman, she also won the 100 meters at a Mid-Michigan Activities Conference quad meet.
“That was for team points,” Stiverson said with a laugh. “Our coach said, ‘One of the girls didn’t show up, we need you to run.’ And I had my spikes with me, so I did.”
Stiverson was the Division 3 Finals champion in the shot put both of the past two years, and won the discus in 2025 as well. She was runner-up in the discus as a freshman.
There are still two full seasons to go, but she’s on pace to become the first female thrower in the Lower Peninsula to win four Finals titles in the shot put.
“I think that was my biggest goal when I came into high school; I wanted to be a four-time shot put state champ,” she said. “When it does happen, that would be one of the coolest things. That was a dream.”
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 Montrose's Addyson Stiverson competes in the shot put at last season’s LPD3 Finals. (Photos by Mary Wilson/RunMichigan.com.)
Sophomore Stars Lead Hart Girls' Latest Championship Charge
By
Scott DeCamp
Special for MHSAA.com
June 4, 2023
KENT CITY – If the expression “Tradition never graduates” holds any validity, then girls track & field teams competing in MHSAA Lower Peninsula Division 3 were put on notice again by Hart’s squad Saturday at Kent City High School.
Hart captured its second-straight LPD3 Finals championship and third in six years. And the Pirates did it with a pair of sophomores leading the way in Jessica Jazwinski and Addi Hovey.
Hart totaled 64 points to hold off runner-up Olivet (56.5). Lansing Catholic was third (46), Hillsdale fourth (46) and Jackson Lumen Christi fifth (31).
“This one was more nerve-racking (than last year) because the expectations were a little more there. Last year was more maybe a bit of a surprise,” said Hart coach Calvin Ackley, whose 2022 team scored 63 points and cleared the rest of the field by 24.
“They did great. They knew how to be champions because they were last year. I remember telling them last year halfway through the season that if they look around the room, this is probably the best team in the state and none of them told me they didn’t believe it at that time. This year I didn’t say anything because I think they just knew they were right up there.”
Hovey and Jazwinski are two of those athletes with said quiet confidence.
In Ackley’s words, Hovey was “great” as an all-around athlete and point-scorer, while Jazwinski was “honestly the linchpin” with her distance races.
The 5-foot-10 Hovey took first in high jump with a leap of 5 feet, 4 inches, and she placed third in the 100-meter dash with a time of 12.53 seconds.
The Associated Press Division 3 first-team all-state basketball player, who helped Hart reach the hoops Semifinals in March, also ran on the Pirates’ third-place 400 relay (50.78) and seventh-place 800 relay (1:49.32) Saturday.
“It was fun,” Hovey said. “A lot of our older teammates put all the effort into (this season), and in the end I think it really paid off for how hard we worked this season. I’m really proud of us.
“I mean, I wish I did a little better in the high jump, but it’s really hot out so that has its side effects, but overall I’m pretty happy with how I did perform,” added Hovey, who established a personal best of 5-11 in the high jump this season, which ranked her fifth nationally in the event.
Jazwinski, a New Balance All-American runner who was the MHSAA LP Division 3 individual cross country champion last fall, earned all-state honors in four events Saturday.
She finished first in the 3,200 run (10:57.99), second in the 1,600 (4:58.86) and third in the 800 (2:16.22). Jazwinski also helped Hart score valuable points on the fourth-place 3,200 relay team along with Lexie Beth Nienhuis, Abigail Pretty and Alyson Enns.
“I’m super excited just because, like, I know all the girls so well and we’re all such good friends. To see everybody, like, working so hard at practices and improving … . This year, we actually have so many girls qualified for state that have never qualified before and just to see everybody improving, it’s so amazing.
“Just to contribute to that, I’m super excited about that.”
Other big winners Saturday included Almont senior Devin Johnston and Onsted sophomore Emmry Ross.
Johnston, a dual-sport athlete who also plays softball, raced to first-place finishes in the 100 (personal-record 12.14 seconds) and 200 (24.98 PR). She also anchored her team’s fourth-place 400 relay (50.92).
An Eastern Illinois signee for track, it was tough for Johnston not to be there for her softball team in Saturday’s District tournament. But track is her primary sport, and the decision certainly paid off for her.
“I’m glad that I finished out strong,” Johnston said. “Being a senior, it’s a lot of emotions but I’m glad I finished with the best I could do. I mean, I’m sad that it’s over, but I’m glad with how it went and how I performed.
“(Almont’s softball team) lost in Districts today, but I came here. My sophomore year, my primary was softball and I had to choose so I went to softball Districts that year instead of (track) states. Junior year, I picked (track) states and then this year I picked (track) states. I mean, it’s hard but going into two sports I kind of know it’s going to happen unless (the softball opponent) agrees to move (the game) and they didn’t this year.”
Ross, meanwhile, has a couple more years to perform at the track Finals. On Saturday, she won individual championships in the 400 (56.48) and 800 (2:11.25 PR).
Ross was all-state in a third event, running a leg on Onsted’s fifth-place 3,200 relay (9:48.46), and she just missed all-state distinction as her team’s 800 relay quartet finished ninth.
Like Hart’s Jazwinski alluded, Ross said that a key to performing well on the steamy afternoon was managing the heat.
“I was trying to keep in a very good headspace – it was the same for everybody, so I didn’t want to let it get me down. It was the same for everybody – not one person was running in any cooler temperature,” Ross said. “I just went out there and did the best I could, and I think I did very well.”
Other champions Saturday included: Lumen Christi’s Madison Osterberg in the 1,600 (4:55.02), Hillsdale’s Mia Hinz in the 100 hurdles (15.89), Olivet’s Emma Peters in the 300 hurdles (46.09 PR), Olivet’s Payton Otto in shot put (39-4½), Quincy’s Sophia Snellenberger in discus (141-5), Grand Rapids West Catholic’s Ally Olszewski in pole vault (11-3), Napoleon’s Alyssa Budd in long jump (17-11.5 PR), Olivet’s 400 relay (McKenzie Speer, Megan Neitzel, Alyssa Kennedy, Celina Sinclair; 50.30), West Catholic’s 800 relay (Ally Olszewski, Alexis Patterson, Aislynn Sweedyk, Claire Arends; 1:46.36), Olivet’s 1,600 relay (Emily Peters, Sophia Pell, Olivea Gessner, Cassie Coleman; 4:06.68) and Lansing Catholic's 3,200 relay (Tessa Roe, Frances Melinn, CC Jones, Hannah Pricco; 9:23.82).
Running tradition has been strong at Hart for a number of years. The Pirates’ girls cross country program won five straight MHSAA LP Division 3 titles (2017-2021) and placed fourth in the fall of 2022.
Expectations are high across Hart’s cross country and track programs. Even though athletes graduate each season, the next group comes in prepared to carry on that tradition.
“I mean, after last year, you kind of look at, ‘We’re missing Kendall Williamson, we’re going to miss Lauren VanderLaan,’ and think, ‘How are we going to fill those gaps?’” Ackley said.
“But I remember watching Addi Hain (now a Hart freshman) – I go to the middle-school meet, I watched her run and I’m like, ‘That girl’s going to help us next year,’ and sure enough, she did. So that’s a good feeling. … We’re going to miss (seniors) Savanna (Owens) and Aspen Boutell and I know I am missing some other girls that are scorers for us, but there will be girls that will step up and take those spots hopefully. We’ll see.”
PHOTOS (Top) Hart’s Addi Hovey, center, sprints alongside Comstock’s Ti’Anna Murphy-Ryan, left, and Almont’s Devin Johnston. (Middle) Jessica Jazwinski leads a race by a large margin for the Pirates. (Photos by Carter Sherline/RunMichigan.com.)