Reeths-Puffer's 'Marvin Moore Experience' On Track for Memorable Finish
By
Tom Kendra
Special for MHSAA.com
May 14, 2026
Not many high school kids have started their own non-profit organization.
But, then again, there are not many kids quite like Muskegon Reeths-Puffer senior Marvin Moore – who as a sophomore founded Rocket-Powered Positive Path Forward, Inc. (Rocket-Powered.org) a nonprofit committed to igniting young people’s confidence, fueling their potential and launching them toward brighter futures.
“I wanted to help kids not get discouraged by seeing negative things online or get down on themselves if it seems like other kids are having all of the success,” said the soft-spoken Moore. “I just want to be there for other people.”
Moore somehow finds time to grow and develop the organization while playing three sports and maintaining a 3.977 GPA, with a schedule packed with Advanced Placement classes.
He is best known as a basketball player, a three-year varsity starter and 1,000-point career scorer for the Rockets. Moore, a 6-foot, 175-pound guard, will play college basketball next year at Kalamazoo College.
“I challenged the younger guys in our program,” said R-P boys basketball coach JR Wallace, who recently completed his second year as varsity coach. “I told them: Marvin is leaving us, but he showed you how to do it, with great humility and the attitude of doing whatever he can for the team.”
Moore was also a standout receiver in football who was having a breakout season as a junior – including during a memorable win over Grand Rapids Union when he caught a touchdown pass, ran for another TD, intercepted a pass and had a long kickoff return. Unfortunately, his season was cut short by a dislocated shoulder against Byron Center – and he decided to not play football his senior year for fear of re-injuring that shoulder and jeopardizing his senior basketball season.
He is now one of the Muskegon area’s top track & field athletes, entering Friday’s Lower Peninsula Division 1 Regional at Zeeland as the top seed in the 400-meter dash after a couple of big wins over the past couple of weeks.
Moore achieved one of his main goals earlier this month by winning the 400 at the Greater Muskegon Athletic Association city meet.
Last week, he edged Jenison’s Kole Bassler to win the 400 at the Ottawa-Kent Conference Green meet with a personal-best time of 49.97.
He was able to post that sub-50 second time despite running it right after helping his team to a conference title in the 800-meter relay and also running the second leg of the 400-meter relay.
“He’s always been a little bit tired running the 400 in our big meets so far,” explained R-P boys track coach Don Ketner, who is also hoping for a big day Friday from senior Mason Darke, the top seed in both the 110- and 300-meter hurdles. “This Friday, we will finally be getting the full Marvin Moore experience, and we’ll see how low he can go.”
Ketner believes Moore has a shot to eclipse the 300 school record of 48.88, set by Jared Meier in 2008.
Moore, who ranks sixth on the school’s career basketball scoring list with 1,095 points, would love to add his name to the track school record board in the gym which has meant so much to him throughout his life.
He was first moved up to the varsity basketball team late in his freshman year, and truly emerged as a sophomore – averaging 10 points for a Puffer team which finished 19-4 and co-champion of the O-K Green.
R-P lost a loaded senior class after that season (notably current Central Michigan athletes Jaxson Whitaker and Travis Ambrose), and with the Rockets in somewhat of a rebuilding mode, several athletes transferred to other schools.
“There were some schools that reached out and asked me to go there, but I started my whole career at Reeths-Puffer and I wanted to end it here at Reeths-Puffer,” said Moore, the son of Marvin and Kathy Moore, who plans to major in accounting in college. “I wanted to stay with my friends and be there for them and support them any way possible.”
The Rockets struggled on the basketball court the past two seasons, but Moore certainly provided some bright spots. He was a three-time all-conference pick and an MLive Muskegon Area Dream Team selection this past year, averaging 20 points per game despite facing constant double teams.
Moore helped his team snap an 11-game losing streak on Jan. 24, scoring 15 of his game-high 24 points during the fourth quarter including a floater off the glass as time expired in a 65-63 win over visiting East Grand Rapids.
Two weeks later, Moore scored 37 points and almost single-handedly helped the Rockets erase a 10-point deficit against Caledonia over the final three minutes, driving for a bucket during the final seconds in a 65-62 win. He remembers a huge student section was going crazy that night at R-P’s Dan Beckeman Arena, and that excitement carried over to a school dance after the game.
“That was such a fun night all the way around and something I will never forget,” said Moore, who was awarded the prestigious Lux Esto Scholarship at Kalamazoo College.
“We had a lot of losses the past couple of years, but honestly, I will never forget so many of those Friday nights. It was so much fun playing at home and having the whole community there for us.”
Tom Kendra worked 23 years at The Muskegon Chronicle, including five as assistant sports editor and the final six as sports editor through 2011. E-mail him at [email protected] with story ideas for Muskegon, Oceana, Mason, Lake, Oceola, Mecosta and Newaygo counties.
PHOTOS (Top) Muskegon Reeths-Puffer’s Marvin Moore, middle, runs the inside lane during a meet this season. (Middle) Moore lines up for a free throw. (Below) Moore breaks away on a run against Grand Rapids Union. (Photos by Joe Lane.)
Van Valkenburg Returns to Madison to Continue Dad's Pole Vaulting Program
By
Doug Donnelly
Special for MHSAA.com
April 8, 2026
Larry Van Valkenburg had two passions in retirement – coaching high school track & field and racing motorcycles.
In September, only a few months after completing his 25th season as the pole vault coach at Adrian Madison, Van Valkenburg loaded up his motorcycle and headed to Harpster, Ohio, a tiny, unincorporated city of 160 residents in central Ohio.
“He loved racing motorcycles,” said his son, Trevor Van Valkenburg. “Seems like an odd hobby for someone in their 70s, but he loved it. He hadn’t done it for a couple of years and said he wanted to give it one more shot.”
While at a race in Harpster, Van Valkenburg, 78, was involved in a motorcycle crash, had trouble catching his breath and tragically died.
“He took a very hard fall,” Trevor said.
This spring, after months of deliberations, Trevor decided to end his nine-year run as track coach at nearby Onsted and take over for his father as an assistant at Madison. For all intents and purposes, he’s coming home.
“It really is like coming home,” Trevor said. “I have crazy Madison ties that go way back.”
Trevor was a big reason why his dad began coaching at Madison. He was a high school sophomore in the early 2000s when he switched from baseball to track.
“When Coach (Josh) Powers took over the program in 1999, Madison didn’t have pole vault,” Van Valkenburg said. “Most of the schools in the 1990s had gotten rid of it. As a sophomore, I said if you have pole vault, I’ll run track. That is how my dad got involved.”
Trevor knew his dad had some background in pole vault.
“He was a vaulter in high school,” he said. “He always told us he had the school record. He vaulted in the 1960s where he would land in a pit of saw dust. As a junior, he broke his arm vaulting. He had a scar he would show us from time to time. His proud accomplishment was he came back as a senior and set the school record.”
With Trevor a senior, the Van Valkenburgs were part of Madison’s run to a Michigan Interscholastic Track Coaches Association (MITCA) track & field team state championship.
“He ended up staying 25 years,” Trevor said, speaking of his dad. “He loved it.”
Pole vault is a tough event to learn – and teach.
“In my opinion, it’s probably the most complicated high school sport,” Trevor said. “There are so many variables, how long your pole is, what the wind rating is, the flex rating and you have to set up your steps. You can move the bar so you have to know where to put it. It’s almost impossible to do well without a good coach. There are too many things an outside person needs to watch and give you feedback on.
“I always tell the kids every time you focus on one thing in pole vault about 30 other things go wrong – and that’s fine. It’s a very complicated high school thing to do. If you don’t have a good coach, it’s really hard to be successful.”
Last year, Trevor’s son Noah was on the Trojans middle school track & field team and chose the pole vault as one of his events. His grandfather was able to coach him.
“I am thankful for that,” Trevor said.
Over the years, the elder Van Valkenburg coached numerous league, county and Regional champs. Trevor joined his high school friend, Kyle Cessna, at Onsted, first coaching the pole vault but later coaching distance runners and the Wildcats cross country team. Madison and Onsted were in the same league, the Lenawee County Athletic Association, for the last several years.
“Over the years my dad and I had plenty of good pole vault coaching and team battles,” Trevor said. “We were really competitive at first. Over time, that relaxed a little bit.”
Returning to Madison to coach was an emotional decision for Trevor.
“I’ve coached Onsted for nine seasons,” Van Valkenburg said. “It was kind of always in the back of my head that if my dad was ever done, I’ll go back to Madison. I knew he would hold on as long as he could. It didn’t end up the way we thought it would, but it finally happened and I’m back home.”
Another reason it is home is because his wife, Kathryn, has taught at Madison schools for more than 20 years. His younger son, Dominque, also attends Madison schools.
“When I’m here after school, my whole family is here,” he said. “My wife is in the building. My one son is getting out of elementary at 3:30, my other son is on the middle school track team.”
Larry Van Valkenburg was an ex-Marine who retired as an air traffic controller in 2011. His legacy will remain at Madison, mainly because he teamed with Powers and the rest of the coaching staff to form a powerhouse track & field program that won numerous league championships and made an impact at MHSAA Finals.
“Larry was a great coach,” Powers said. “Trevor is a lot like him. We are really happy he came back to coach.”
Trevor Van Valkenburg is the director of the Lenawee District Library, a system that has six branches and a bookmobile. They circulate more than 150,000 items a year. Each spring, he adjusts his schedule to allow for coaching. He feels at home at Madison – and the track & field athletes can take comfort knowing a Van Valkenburg is still coaching them.
“We’re pretty similar,” Trevor said. “I learned a lot of it from (my dad), so it makes sense we would be similar. We both are pretty laid-back people. We’re not going to scream in kids’ faces. I might be a little more drill-heavy instead of just practicing jumping over the bar. I learned everything I know from him.”
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) Adrian Madison track & field assistant coach Trevor Van Valkenburg stands at the entrance to the school’s track this spring. (Middle) At left, JaLonn Borders stands for a photo with Larry Van Valkenburg and Larry’s grandson Noah after breaking the school’s pole vault record during last season’s Lenawee County Championships. (Top photo by Doug Donnelly. Middle photo courtesy of Trevor Van Valkenburg.)