8-Hour Dream Endurance Race & Cat Nap 5K
8-Hour Dream Endurance Race & Cat Nap 5K logo

8-Hour Dream Endurance Race & Cat Nap 5K

Indianapolis, Indiana, United States View on map
Jul 11, 2026 (America/Indiana/Indianapolis local time)
Running

About this race

Welcome to the 8-Hour Dream Endurance Race — Indiana’s Largest Endurance Running Event!

The Dream is a fixed-duration endurance race with one simple goal: go as far as you can in eight hours. Run, walk, or stroll — every mile counts. Held on Butler University’s iconic campus, The Dream has become the largest endurance running event in Central Indiana and continues to break participation records year after year. In fact, the event has sold out FIVE years in a row, driven by an incredibly high percentage of returning runners.

Spending a full day outside historic Hinkle Fieldhouse feels like a "running tailgate" — part competition, part celebration — all while testing your physical and mental limits. It’s an experience you won’t forget.

The Course
Throughout the day, participants can choose between:

  • The Long Course (5K)
  • The Short Course (1.91 miles)

Runners may switch between courses at any time to manage strategy, seek shade, or dial in a target distance. Both courses feature the now-famous Bulldog’s Revenge Hill, a defining challenge of The Dream.

Ways to Participate: There are three ways to be part of the action:

  • SOLO – Take on all eight hours yourself
  • TEAM – Share the challenge with teammates
  • Cat Nap 5K – A single-loop 5K starting at the same time as The Dream, perfect for family and friends who want to join the opening lap with SOLO runners

Team Categories & Divisions include:

  • Categories: Female, Male and Coed
  • Divisions within each category: 3–4 person team or 5–6 person team

     Coed Team Requirements:

  •      3–4 Person Teams: 3 runners → minimum 1 female | 4 runners → minimum 2 females
  •      5–6 Person Teams: 5 runners → minimum 2 females | 6 runners → minimum 3 females

RC Cup is Back:  The coveted cup goes to a local running club logging the most miles.  Four different running clubs have captured The Cup over the last seven years.  Will we have a new club take home the trophy in 2026

  • Run Clubs must be certified nonprofit running clubs with non-profit status
  • Require 6-person coed teams (3 males, 3 females)
  • Running clubs can only enter one team in the RC Cup, but may also enter additional teams in the OPEN division

Post-Race Celebration: What truly sets The Dream apart is more than the miles: The post-race party includes a FREE cookout, live music, beer garden and the Podium Ceremonies.  After a long day, free food, drink and smiles is the only way to close the book on The Dream.

Whether you’re chasing miles, cheering teammates, or soaking in the atmosphere, The Dream delivers eight unforgettable hours.

Pick your distance

Running

Cat Nap 5K Adult

Jul 11, 2026 5K 10:00 AM
$50.00
Closed

Cat Nap 5K Youth

Jul 11, 2026 5K 10:00 AM
$25.00
Closed

Typical race-day weather

Based on 9 years of historical conditions on this event's race dates in Indianapolis.

Temp (°C)
Minimum temperature (race-day average) 19.8° / Maximum temperature (race-day average) 30.0°
Feels Like (°C)
Minimum feels like — heat index / wind chill (race-day average) 19.8° / Maximum feels like — heat index / wind chill (race-day average) 35.5°
Wind (km/h)
Average wind speed (race-day average)
14.9
Precip (mm)
Average precipitation (race-day average)
3.2mm
Humidity
Average relative humidity (race-day average)
71.7%

Course

Route map and elevation profile

No course map published yet.

The organizer hasn't released a route for this event, and we don't publish guesses. If you're the organizer, send us a GPX file and we'll draw the profile.

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Where this page comes from. Race details were last updated on . We re-check listings regularly and again in the week before race day.

  • Entries, prices, waves and inclusions — the event's official registration page
  • Temperature and humidity — Copernicus ERA5 reanalysis via Open-Meteo (CC BY 4.0)
  • Elevation and terrain relief — Copernicus DEM GLO-90, ESA (CC BY 4.0)
  • Comparisons and counts — Race Discovery calendar, 101 Indianapolis events

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