Be the Referee: Track & Field Exchange Zones
By
Sam Davis
MHSAA Director of Officials
May 16, 2023
Be The Referee is a series of short messages designed to help educate people on the rules of different sports, to help them better understand the art of officiating, and to recruit officials.
Below is this week's segment – Track & Field Exchange Zones - Listen
Let’s work in an exchange zone today – and see how much we know about this area during relay races at track & field events.
First: Exchange zones are now 30 meters in length. Previously, they were 20 meters with a 10-meter acceleration zone. But now, it’s just one 30-meter area. Runners must start inside the zone.
Now, what happens if the baton is dropped during an exchange? There are a couple of outcomes:
► If the baton is passed or dropped outside of the exchange zone – that relay team is disqualified.
► If the baton is dropped inside the zone, the runner can pick it up and re-join the race.
► If it’s dropped inside the zone but rolls out of the zone, either runner can retrieve it, return to the exchange zone and then restart his or her race – provided they don’t interfere with an opponent.
Previous Editions:
May 9: Girls Lacrosse Self-Start - Listen
May 2: Baseball/Softball Overthrow - Listen
April 25: Fifth-Quarter/Third-Half Rule - Listen
April 18: Soccer Referee in Play? - Listen
April 11: Softball Strikeout - Listen
March 14: Basketball Instant Replay - Listen
March 7: Hockey Overtime - Listen
Feb. 28: Baker Bowling - Listen
Feb. 21: Ski Finish - Listen
Feb. 14: Swimming Touchpads - Listen
Feb. 7: In or Out-of-Bounds in Wrestling - Listen
Jan. 31: Over the Back - Listen
Jan. 24: Competitive Cheer Judges - Listen
Jan. 17: More Lines - Listen
Jan. 10: On the Line - Listen
Jan. 3: Basketball Measurements - Listen
Dec. 13: Pregame Dunks - Listen
Dec. 6: Gymnastics Judges - Listen
Nov. 22: Football Finals Replay - Listen
Nov. 15: Back Row Illegal Blocker - Listen
Nov. 8: Swim Turn Judges - Listen
Nov. 1: Soccer Referee Jersey Colors - Listen
Oct. 25: Cross Country Tie-Breaker - Listen
Oct. 18: Soccer Shootouts - Listen
Oct. 11: Safety in End Zone - Listen
Oct. 4: Football Overtime Penalty - Listen
Sept. 27: Kickoff Goal - Listen
Sept. 20: Soccer Timing - Listen
Sept. 13: Volleyball Replays - Listen
Sept. 6: Switching Sides - Listen
Aug. 30: Play Clock - Listen
Aug. 23: Intentional Grounding Change - Listen
PHOTO: Negaunee's Nori Korsman gets the handoff from teammate Olivia Lunseth to run the third leg of the winning 1,600 relay at April's Superior Dome Invitational. (Photo by Cara Kamps.)
Flashback 100: MHSAA Titles Just Start for NCAA Champion, Olympian Stark
May 6, 2025
In the time it takes to list just a few of Grace Stark’s achievements, the former White Lake Lakeland track star could blaze through the 100-meter hurdles race – twice.
A 2019 graduate of Lakeland, Stark made her mark early. As a junior in 2018, she set an MHSAA Finals record in the 100-meter hurdles with a time of 13.16 seconds. That same year, she also captured the Lower Peninsula Division 1 title in the 100-meter dash. She returned as a senior to win a second championship in the 100-meter hurdles.
Stark continued her dominance at the University of Florida, where she rewrote the record books. She holds the fastest times in program history for the outdoor 100-meter hurdles, the indoor 60-meter hurdles and the indoor 60-meter dash. In 2024, she earned first-team All-America honors for both the indoor and outdoor seasons and was crowned NCAA champion in the outdoor 100-meter hurdles. She had previously won the NCAA indoor 60-meter hurdles title in 2022.
Stark reached the global stage at the 2024 Paris Olympics, placing fifth in the 100-meter hurdles while representing Team USA. She crossed the finish line just a tenth of a second behind gold medalist – and fellow American – Masai Russell. Stark's Olympic appearance followed another international highlight: She previously won the gold medal in the 100-meter hurdles at the 2018 Youth Olympic Games in Argentina.
Previous "Flashback 100" Features
May 1: Legendary Actor Played Multiple Sports Roles at Country Day - Read
April 23: Legacy Program Provided Start for Pioneering NBA Official Schroeder - Read
April 11: Rice's Championship-Winning Ways Started at Flint Northwestern - Read
March 28: Youngquist's Times Still Among MHSAA's Fastest - Read
March 18: After 40 Years, Coles' Shot Remains Among Century's Most Famous - Read
March 7: Walled Lake Northern's Hellebuyck Reigns as NHL's Elite Netminder - Read
Feb. 27: Zeerip's Mat Stats Remain Rarely-Challenged Chart Toppers - Read
Feb. 21: Before TV Stardom, Kerwin Excelled as All-State Skier - Read
Feb. 14: Detroit Central Star Voted into Pro Football Hall of Fame - Read
Feb. 6: Multi-Sport Star Look Becomes Super Bowl Officiating Legend - Read
Jan. 31: Johnson Family Put Magical Stamp on Michigan High School Hoops - Read
Jan. 24: Future Hall of Famers Face Off First in MHSAA Class A Final - Read
Jan. 17: First-Ever WNBA Draft Pick Rocked at Salem, Won Titles at Tennessee - Read
Jan. 10: Despite Launching Before 3-Point Line, Smith Still Tops Scoring List - Read
Jan. 3: Edison's Jackson Earns Place Among State's All-Time Elite - Read
Dec. 20: Future Olympian Piper Leads Grosse Pointe North to Historic Heights - Read
Dec. 13: The Other Mr. Forsythe in Michigan School Sports - Read
Dec. 6: Coleman's Legendary Heroics Carry Harrison Through Repeat - Read
Nov. 29: Harbaugh Brothers' Football Roots Planted in Part at Pioneer - Read
Nov. 22: 8-Player Football Finals Right at Home at Superior Dome - Read
Nov. 15: Leland Career Helps Set Stage for Glass' International Stardom - Read
Nov. 8: Future Baseball Pro Led Escanaba's Legendary Football Title Run - Read
Nov. 1: Michigan High School Baseball Trio Provide World Series Voices - Read
Oct. 25: Before Leading Free World, Ford Starred for Champion GR South - Read
Oct. 18: Mercy Links Legend Becomes World Golf Hall of Famer - Read
Oct. 11: Fisher Races to Finals Stardom on Way to U.S. Olympic First - Read
Oct. 4: Lalas Leaves High School Legacies on Ice & Pitch - Read
Sept. 27: Tamer's History-Making Run Starts in Dexter, Continues to Paris - Read
Sept. 20: Todd Martin’s Road to Greatness Starts at East Lansing - Read
Sept. 13: James Earl Jones, Dickson High Hoops to Hollywood Legend - Read
Sept. 6: Pioneers' Unstoppable Streak Stretches 9 Seasons - Read
Aug. 30: Detroit dePorres Rushes to 1995 Class CC Football Championship - Read