Ann Arbor Firecracker 5K
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Ann Arbor Firecracker 5K: Run, Walk, or Ruck
The Ann Arbor Firecracker 5K takes place on July 4, 2026 in downtown Ann Arbor, with a start near Liberty Street and a finish on the downtown course. The event offers multiple ways to participate on a flat, fast 3.1-mile course and companion short-distance options.
Distances available include:
- 5K (3.1 miles)
- 1 mile
- 200 m
Divisions include a standard 5K run and walk, a competitive rucking division, a fun ruck, a flag carrying division, a hot dog eating division, timed and untimed kids events, and virtual options. The rucking division requires participants to carry a weighted rucksack or backpack and meet weight standards: those 149 lbs or less must carry 10 lb, those 150 lbs or more must carry 20 lb. Weighted vests and plate carriers qualify. Rucks will be weighed at the finish and must remain compliant from start to finish. The first 200 registrants in the rucking division receive a commemorative patch. The hot dog eating division accepts up to 20 competitors who attempt four hot dogs in 76 seconds before beginning the 5K. Kids events include untimed and noncompetitive dashes for younger children and fee-waived entries for some youth races when accompanied by a paid adult.
All participants receive sunglasses and a medal. The event follows Leave No Trace zero waste practices. The address is 200 Liberty Street, Ann Arbor, MI 48104. Visit the organization's website for the most recent information.
