Ohio · Marathon · Half · 5K
Glass City Marathon
Glass City Marathon is a marathon, half marathon and 5K event held in Toledo, Ohio. Its next confirmed date is Sunday, April 25, 2027. About 8,000 runners take part across all distances.
- Race day
- April 25, 2027
- Location
- Toledo, OH
- Field size
- ~8,000 runners
Race details
- Date
- Sunday, April 25, 2027
- Location
- Toledo, Ohio
- Distances
- Marathon, Half, 5K
- Field size
- About 8,000 runners
- Course
- Flat / low
- Registration
- runsignup.com
- Official website
- glasscitymarathon.org
Registration, course & weather
- Registration status
- Open
- Start time
- 6:32 AM EDT
- Course profile
- Loop course; Road surface; 412 ft gain, 425 ft loss (official course data); USATF certified; Boston qualifier
About the Glass City Marathon
AMERICA'S FASTEST HOMETOWN MARATHON SUNDAY, APRIL 25, 2027 A TOP FIRST-TIMER, PR, BQ & OTQ MARATHON
Rankings and notes
- Rankings and awards
- FindMyMarathon Top 50 BQ Races 2026 — #14 (BQ rate 22.4%, PR score 99.1, Mostly Flat); Boston qualifier; PR-friendly
- Notes
- Large Toledo race weekend.
More marathons in Ohio
Coming up next, by confirmed date.
-
ONU Polar Bear Indoor Marathon & Half MarathonAda, OHMarathon (211 laps)Half Marathon (105.5 laps) ~200 runners
More races in Toledo
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WTOL River Run (Toledo Flags River Run 4 Miler)Toledo, OH4 Mile5K10KVirtual 4 Miler ~1,200 runners
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Guides from the RaceRove blog
- 8 min read How to Choose Your First Marathon A practical checklist for choosing a first marathon based on course, weather, cutoff, travel, field size and support.
- 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.
Glass City Marathon: common questions
- When is the Glass City Marathon?
- The next confirmed date is Sunday, April 25, 2027.
- Where is the Glass City Marathon held?
- In Toledo, Ohio.
- What distances does the Glass City Marathon offer?
- Marathon, Half and 5K.
- How many people run the Glass City Marathon?
- About 8,000 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 Glass City Marathon?
- Registration is handled by the organiser at runsignup.com. Entry fees, caps and deadlines are set there.
- Is registration open for the Glass City Marathon?
- Yes — registration is open. Listed fee for the longest distance, $110 (from runsignup.com, checked October 2, 2026).
- What time does the Glass City Marathon start?
- 6:32 AM EDT.
- What is the course like at the Glass City Marathon?
- Loop course; Road surface; 412 ft gain, 425 ft loss (official course data); USATF certified; Boston qualifier.
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.