Name: Heatwave Half Marathon - Indianapolis
Start: 2026-07-05
End: 2026-07-05
Location: Indianapolis, Indiana

About the Event

Join us for the Heatwave Half Marathon, 10K, & 5K!
A sun-soaked summer challenge that’s perfect for the whole family.

The fun includes –

Great Swag – designer shirt & custom medal
Chip-timing with live results and awards
Free photos
FREE ice cream at the finish to help you cool off
Plenty of hot fun in the summer sun!

Grab your friends and family—you won’t want to miss this one!

Can’t make the race? No problem! We offer a virtual race option where you can run anywhere, at any time, and still earn the fun swag!

Youth-based pricing is available: ages 12 & under are only $17!

Half Marathon/10K/5K registration includes a custom bib, designer shirt, and an awesome finisher medal!
1 Mile registration is untimed and includes a custom bib, designer shirt, and an awesome finisher medal!
Kid’s Dash is a fun, untimed dash for ages 10 and under. Registration includes a mini bib, youth-sized shirt, and a specially crafted medal for our youngest runners! (If your child wants to run the kid’s dash without swag, they’re welcome to run free on race day!)

Register by midnight on Thursday, two Thursdays before race day, to guarantee your shirt!

Races Offered

1 Mile

Jul 05, 2026

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Distance — 1 Miles

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Type — Running

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07:00

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$22.00

10 K

Jul 05, 2026

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Distance — 10K

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Type — Running

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07:00

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$34.00

5 K

Jul 05, 2026

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Distance — 5K

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Type — Running

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07:00

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$34.00

Half-Marathon

Jul 05, 2026

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Distance — 13.1 Miles

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Type — Running

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07:00

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$55.00

Half-Marathon Relay

Jul 05, 2026

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Distance — 13.1 Miles

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Type — Running

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07:00

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$55.00

Kids Dash

Jul 05, 2026

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Distance — 50m

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Type — Running

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07:00

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$17.00

Virtual Race

Jul 05, 2026

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Distance — Virtual Race

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Type — Running

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07:00

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$42.00

Volunteer Then Run

Jul 05, 2026

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Distance — Volunteer Then Run

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Type — Running

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07:00

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$17.00

Weather Overview

These values represent the 3-year monthly averages for July in Indianapolis.

Temp (°C)

Feels Like (°C)

thermostat 19.5° / 29.9°

wb_sunny 20.3° / 30.6°

Wind (km/h)

Humidity (%)

air 9.7 /

water_drop 71.1%

Temp (°C)

Feels Like (°C)

Wind (km/h)

Humidity (%)

thermostat 19.5° / 29.9°

wb_sunny 20.3° / 30.6°

air 9.7 km/h

water_drop 71.1%

About Indianapolis

Indianapolis is the capital of Indiana and also the state’s largest city. Efforts to beautify and modernize the city have brought Indianapolis into the 21st century as a world-class destination for everything from business meetings and trade conventions to backpackers making their way across the States.