Michigan · Half Marathon · 10K · 5K
Dexter-Ann Arbor Run
Dexter-Ann Arbor Run is a half marathon, 10K and 5K event held in Ann Arbor, Michigan. Its next confirmed date is Sunday, June 6, 2027. About 5,400 runners take part across all distances.
- Race day
- June 6, 2027
- Location
- Ann Arbor, MI
- Field size
- ~5,400 runners
Race details
- Date
- Sunday, June 6, 2027
- Location
- Ann Arbor, Michigan
- Distances
- Half Marathon, 10K, 5K
- Field size
- About 5,400 runners
- Course
- Rolling (scenic Huron River Drive)
- Registration
- runsignup.com
- Official website
- dxa2.com
Registration, course & weather
- Registration status
- Open
- Start time
- 8:30 AM EDT
- Course profile — Half Marathon
- Point-to-point course; Road surface
- Course profile — 10K
- Out-and-back course; Road surface; USATF certified
About the Dexter-Ann Arbor Run
A longtime Ann Arbor Track Club tradition since 1974, the signature point-to-point half marathon runs from Dexter into downtown Ann Arbor along the scenic Huron River, with thousands of finishers across its half, 10K and 5K.
Rankings and notes
- Rankings and awards
- One of Michigan's oldest road races (since 1974); organized by the Ann Arbor Track Club; USATF-certified
More half marathons in Michigan
Coming up next, by confirmed date.
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Rock CF Thumb Coast Marathon, Half Marathon & 5KPort Austin, MIMarathonHalf Marathon5K ~733 runners
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Black Toenail Friday Half Marathon and 7.5 Miler - MICommerce Township, MIHalf Marathon7.5 Miles ~688 runners
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Winter Trail Fest (WTF) Half Marathon and 5 Mile - WestsideMiddleville, MIHalf Marathon5 Mile ~991 runners
More races in Ann Arbor
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Trinity Health Probility Ann Arbor MarathonAnn Arbor, MIMarathonHalf Marathon10K5K +2 more ~3,000 runners
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Guides from the RaceRove blog
- 8 min read How to Choose the Best Half Marathon for a PR, Racecation or 50-State Challenge The best half marathon depends on what you want from it. How to choose a course for a personal record, a race worth travelling for, or an efficient stop on a 50-state challenge.
- 7 min read How to Find a 5K, 10K, Half Marathon or Marathon Near You A practical way to find running races near you: pick a distance, decide how far you'll travel, read the listing properly and confirm the details before you register.
- 9 min read How to Run a Race in All 50 States How to plan a 50-state running challenge: set your own rules, group states into trips, build a calendar around the seasons, budget for it and keep track of every finish.
- Blog All guides Planning advice for finding, choosing and travelling to races.
Dexter-Ann Arbor Run: common questions
- When is the Dexter-Ann Arbor Run?
- The next confirmed date is Sunday, June 6, 2027.
- Where is the Dexter-Ann Arbor Run held?
- In Ann Arbor, Michigan.
- What distances does the Dexter-Ann Arbor Run offer?
- Half Marathon, 10K and 5K.
- How many people run the Dexter-Ann Arbor Run?
- About 5,400 runners across all of its distances. That figure is an estimate of the field size, not an entry cap.
- How do I register for the Dexter-Ann Arbor Run?
- Registration is handled by the organiser at runsignup.com. Entry fees, caps and deadlines are set there.
- Is registration open for the Dexter-Ann Arbor Run?
- Yes — registration is open. Listed fee for the longest distance, $80 (from runsignup.com, checked October 2, 2026).
- What time does the Dexter-Ann Arbor Run start?
- 8:30 AM EDT.
Plan this race in RaceRove
Save it to your plan, compare it with other races, check typical race-day weather and track your 50-state progress in the interactive app.