Indiana · Marathon · Half · 5K
Indianapolis Monumental Marathon
Indianapolis Monumental Marathon is a marathon, half marathon and 5K event held in Indianapolis, Indiana. It is usually held in November; the exact date hasn't been confirmed in the listing yet. About 17,500 runners take part across all distances.
- Usually held
- November
- Location
- Indianapolis, IN
- Field size
- ~17,500 runners
Race details
- Usually held in
- November (date not confirmed)
- Location
- Indianapolis, Indiana
- Distances
- Marathon, Half, 5K
- Field size
- About 17,500 runners
- Course
- ~300 ft
- Registration
- runsignup.com
- Official website
- monumentalmarathon.com
About the Indianapolis Monumental Marathon
Indiana's premier fall marathon weekend, starting and finishing downtown near the Indiana State House on a flat, fast course renowned for Boston qualifiers and personal records.
Rankings and notes
- Rankings and awards
- FindMyMarathon Top 50 BQ Races 2026 — #10 (BQ rate 20.6%, PR score 99.4, Mostly Flat); One of the 15 largest marathons in the US; USATF-certified, flat and fast Boston qualifier and PR course; 2025 was a record-breaking sellout drawing runners from all 50 states and 20+ countries
- Notes
- Largest race in Indiana
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Guides from the RaceRove blog
- 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.
- 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.
- Blog All guides Planning advice for finding, choosing and travelling to races.
Indianapolis Monumental Marathon: common questions
- When is the Indianapolis Monumental Marathon?
- The next date hasn't been announced in the listing yet. The race is usually held in November. Check the organiser's website for the official date.
- Where is the Indianapolis Monumental Marathon held?
- In Indianapolis, Indiana.
- What distances does the Indianapolis Monumental Marathon offer?
- Marathon, Half and 5K.
- How many people run the Indianapolis Monumental Marathon?
- About 17,500 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 Indianapolis Monumental Marathon?
- Registration is handled by the organiser at runsignup.com. Entry fees, caps and deadlines are set there.
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.