Indianapolis Monumental Half Marathon 2026
A fast, late-fall downtown Indianapolis race known for its large field and PR-friendly course.
Course Highlights
- Fast, flat downtown course
- Late-fall racing in cool conditions
- Large field with a PR-friendly reputation
- Pass Indianapolis landmarks and monuments
Race Day Conditions
Flat course — great for setting a PR or running your first half.
Cool — ideal racing conditions for most runners.
This is historical planning context, not a weather forecast.
Official organizer websiteRecommended Training Plans
With 13 weeks until race day, we recommend a 12-week training plan. Start by August 15, 2026 to use the full build.
How to prepare for this course
Your plan should account for the flat road course in Indianapolis, plus the conditions runners commonly encounter around this event. These resources add race-specific context without creating a duplicate training URL.
Half marathon race pace strategy
A flatter course can reward even pacing, but a sensible opening mile still matters.
Half marathon weather strategy
Use the historical 45°F average as a packing and pacing prompt, not a race-day forecast.
Two-week taper guide
Arrive fresh by reducing training stress while keeping familiar movement in the final two weeks.
Train for the Indianapolis Monumental Half Marathon
Get a plan personalized to your fitness level and schedule for the CNO Financial Indianapolis Monumental Half Marathon on November 7, 2026, with VDOT-calibrated paces and this course's details pre-filled.
Build My Plan for Indianapolis Monumental Half Marathon$19.99 intro price — only 100 places left, normally $34.99. No subscription, nothing to cancel.