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.)
Performance of the Week: Southfield Christian's Brock Morris
June 5, 2025
Brock Morris ♦ Southfield Christian
Senior ♦ Track & Field
Morris finished an individually-phenomenal day at Saturday's Lower Peninsula Division 4 Finals by helping his teammates make school history. With Southfield Christian trailing leader Kalamazoo Hackett Catholic Prep by three points heading into the final event of the day, Morris anchored the Eagles' 1,600 relay and crossed the finish line first – which, combined with Hackett's third-place finish in the race, gave Morris and his teammates their school's first Finals team championship in track & field by one point.
That victory capped a day that also saw Morris win the 200 and 400-meter open races and run on the winning 800 relay as well. Morris was part of school records in all four of those races this season and the 400 relay as well; the 1,600 relay time of 3:24.36 on Saturday lowered that school record and also included Dylan Taylor-Wilkerson, Robert Brown and Jadon Staten. Morris also ran cross country and played point guard on the boys basketball team. He will study at University of Michigan, majoring in biology, health and society on a pre-medical track.
@mhsaasports 🏃♂️POW: Brock Morris #southfieldchristian #track #finals #winner #1600relay #anchor #part1 #highschoolsports #tiktalk #interview #performanceoftheweek #mistudentaid #fyp #MHSAA ♬ original sound - MHSAA
@mhsaasports 🏃♂️POW: Brock Morris #instagram #chocolatemilk #hidden #talent #emoji #part2 #performanceoftheweek #mistudentaid #fyp #MHSAA ♬ Monkeys Spinning Monkeys - Kevin MacLeod & Kevin The Monkey
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Previous 2024-25 honorees
May 30: Chloe Qin, Bloomfield Hills Cranbrook Kingswood tennis - Report
May 23: Drew Goik, Bay City Western golf - Report
May 15: Sydney Kuhn, Saginaw Swan Valley track & field - Report
May 8: Ryan Bosch, Fruitport baseball - Report
May 1: Jackson Lam, Kalamazoo Loy Norrix track & field - Report
April 25: Isabelle Horvath, Bangor softball - Report
April 18: Presley Jones, Sterling Heights Stevenson soccer - Report
April 11: Olivia Jasniewicz, Troy soccer - Report
March 27: Katie Spicer, Fowler basketball - Report
March 21: Moses & Markus Blackwell; Warren Lincoln basketball - Report
March 13: Keyshawn Summerville, Lansing Sexton basketball - Report
March 6: Maggie Buurma, Fowlerville wrestling - Report
Feb. 28: Maren Studt, Pontiac Notre Dame Prep skiing - Report
Feb. 21: Olive Krueger, Marquette swimming - Report
Feb. 14: Hunter Lemmon, Fraser swimming - Report
Feb. 7: Aubrey Hillard, Rochester competitive cheer - Report
Jan. 31: Wyatt Spalo, Reed City wrestling - Report
Jan. 24: Olivia Flynn, Harbor Springs basketball - Report
Jan. 17: Levi Rozema, Holland Christian swimming - Report
Jan. 10: McRecco McFadden, Burton Bentley basketball - Report
Dec. 18: Nash Leonard, Bay City Western hockey - Report
Dec. 11: Blake Cosby, Dundee wrestling - Report
Dec. 4: Keaton Hendricks, Zeeland West football - Report
Nov. 29: Kate Simon, East Grand Rapids swimming - Report
Nov. 22: Ella Kokaly, Essexville Garber volleyball - Report
Nov. 15: Caroline Bryan, Grosse Pointe South swimming - Report
Nov. 8: Kaylie Livingston, Whitmore Lake cross country - Report
Oct. 25: Oliver Caldwell, Grand Rapids West Catholic tennis - Report
Oct. 18: Alex Graham, Detroit Cass Tech football - Report
Oct. 11: Victoria Garces, Midland Dow cross country - Report
Oct. 4: Asher Clark, Bay City John Glenn soccer - Report
Sept. 26: Campbell Flynn, Farmington Hills Mercy volleyball - Report
Sept. 19: TJ Hansen, Freeland cross country - Report
Sept. 12: Jordan Peters, Grayling soccer - Report
Sept. 6: Gabe Litzner, Sault Ste. Marie cross country - Report
Aug. 30: Grace Slocum, Traverse City St. Francis golf - Report
(Photo by RunMichigan.com.)