Performance of the Week: Detroit Catholic Central's Zacchaeus Brocks

May 15, 2026

Zacchaeus Brocks headshotZacchaeus Brocks ♦ Detroit Catholic Central
Senior ♦ Track

Brocks, who has rebounded from injuries both midway through last season and before the start of this spring's outdoor schedule, set Catholic High School League Championships records Saturday in both hurdles races. In just his second meet of the season, Brocks won the 110-meter hurdles in 13.26 seconds and the 300 hurdles in 36.75. The 110 time is the third-fastest in the country this season according to Athletic.net, and the 300 time is ranked 23rd nationally. 

After finishing runner-up in the 110 hurdles and seventh in the 300 hurdles at the Lower Peninsula Division 1 Finals as a sophomore, Brocks saw his junior season end in early May because of a stress fracture in a toe. He came back strong during this winter's indoor season and ran the 60-meter hurdles in 7.44 seconds, the second-fastest high school time on record for that race. But a strained hamstring kept him out of action for the Shamrocks this spring until May 2, when he won both hurdles races at the Farmington Invitational. Brocks has signed with Ohio State and will study engineering.

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Previous 2025-26 honorees

May 7: Savanah Thompson, Howard City Tri County soccer - Report
April 30:
Eliza Schwass, Ludington track - Report
April 23:
Emily Postema, Ravenna softball - Report
April 16:
Katie Berkshire, Gaylord track - Report
March 26:
Kayla Hairston, Goodrich basketball - Report
March 19:
Liam Smith, Otsego swimming - Report
March 12:
Jack Sayen, Houghton hockey - Report
March 5:
Devin Patrick, St. Clair Shores Lake Shore - Report
Feb. 26: 
Madison Nieuwenhuis, Plainwell wrestling - Report
Feb. 20: Sophie Ramey, Allen Park competitive cheer - Report
Feb. 13:
Cam Ryans, Grand Rapids Northview basketball - Report
Feb. 6:
Melanie Kolnitys, Midland Dow basketball - Report
Jan. 29:
Stella Musialowski, Huron Valley United gymnastics - Report
Jan. 22:
Baylor Perkins, Grand Blanc swimming - Report
Jan. 15:
Delaney Vanier, Flint Kearsley bowling - Report
Jan. 8:
Stevie Hall, Detroit Cass Tech basketball - Report
Dec. 18:
Ethan Martha, Ishpeming Westwood basketball - Report
Dec. 11:
Louis Smith, Three Rivers wrestling - Report
Dec. 4:
Traverse Moore, DeWitt football - Report
Nov. 28:
Elizabeth Eichbrecht, West Bloomfield swimming - Report
Nov. 20:
Brady Kieff, Blanchard Montabella football - Report
Nov. 13:
Ella Laupp, Battle Creek Harper Creek swimming - Report
Nov. 7:
Hunter Eaton, Charlevoix cross country - Report
Oct. 31:
Stephen Gollapalli, Lansing Christian tennis - Report
Oct. 23:
Talya Schreiber, Pickford cross country - Report
Oct. 16:
Avery Manning, Dexter golf - Report
Oct. 9:
Brady Van Laecke, Hudsonville football - Report 
Oct. 2:
Sarah Giroux, Flat Rock volleyball - Report
Sept. 25:
Sam Schumacher, Portage Central tennis - Report
Sept. 18:
Kaylee Mitzel, Saline field hockey - Report
Sept. 11:
Natasza Dudek, Ann Arbor Pioneer cross country - Report
Sept. 4:
Kate Posey, Big Rapids golf - Report

PHOTO Detroit Catholic Central's Zacchaeus Brocks, middle, clears a hurdle during the CHSL championship meet. (Photo by Wright Wilson.)

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.

Mid-MichiganIn 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.

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.“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 DonnellyDoug 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.)