Heatwave Half Marathon – Grand Rapids 2026 — Caledonia, MI

Date
July 26, 2026
Location
Caledonia, MI
Venue
Caledonia High School
Start Time
7:00 AM
Entry Fee
$0.00 – $88.00
Events
Kids Dash, 1 Mile, 5 K, 10 K, Half-Marathon, Half-Marathon Relay
Includes
Tank Top | T-Shirt
Register NowRegistration Open

Entry fees for the Heatwave Half Marathon in Caledonia range from free to $88.00, depending on your chosen distance. The race takes place on July 26, 2026, at Caledonia High School and offers five racing options: 1 mile, 5K, 10K, half marathon, and 50 miles. The early 7:00 AM start helps runners beat the summer heat. If you can't make it to Michigan in person, a virtual participation option lets you complete your chosen distance on your own schedule. Whether you're targeting a short warm-up race or testing yourself over ultramarathon distance, the Heatwave Half Marathon accommodates a wide range of endurance athletes.

From the Race Organizer
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!

Hotels Near This Race

Find accommodation close to the start line in Caledonia, MI. Sorted by distance from the race venue. Book early — race weekend hotels fill fast.

RaceHotelFinder earns a small commission when you book through links on this page, at no extra cost to you. Results are sorted by distance from the race venue.

Heatwave Half Marathon – Grand Rapids 2026 — Caledonia, MI

Race day is approaching. Hotels fill up fast.

--Days
:
--Hours
:
--Mins
:
--Secs
Book a hotel for race weekend

Race weekend dates pre-loaded on Booking.com. RaceHotelFinder may earn a commission at no extra cost to you.

Race Travel Insurance

Don't forget travel insurance for July 26.

You've trained for months and booked a trip to Caledonia, MI. A pre-race injury, a delayed flight, or a family emergency can derail the whole thing. Travel insurance can help cover your race entry fee, hotel, and flights if you can't make it, and may cover medical costs if something goes wrong on the course. Plans typically only run 5-7% of your total trip cost — and running events are covered under standard plans with no additional coverage needed.

  • Trip cancellation up to 100% of prepaid costs
  • Running events covered under standard plans — no add-ons needed
  • Trip interruption up to 150% of non-refundable costs
  • Emergency medical up to $250,000
  • Cancel For Any Reason add-on available
  • 24/7 real-time support
Get a Quote — Faye Travel Insurance

Affiliate links — we may earn a commission at no cost to you. Coverage terms vary by state and plan. Review policy details before purchase.

More Races

Browse all upcoming races in Michigan →

Other upcoming races in Michigan

URBAN TRAIL SERIES 2026 — Rochester, MIRochester, MIJul 29, 2026From $$20.00
Find Hotels →
White Cloud Trail Trot 2026 — White Cloud, MIWhite Cloud, MIJul 29, 2026From $$25.00
Find Hotels →
Beulah Block Micro Marathon – B2M2 2026 — Beulah, MIBeulah, MIJul 29, 2026From $$0.00
Find Hotels →
Bauman’s Charity Race 2026 — Flint, MIFlint, MIJul 29, 2026From $$10.00
Find Hotels →

Frequently Asked Questions

When is Heatwave Half Marathon – Grand Rapids 2026 — Caledonia, MI?

Heatwave Half Marathon – Grand Rapids 2026 — Caledonia, MI takes place on July 26, 2026. The race is held in Caledonia, Michigan.

Where is Heatwave Half Marathon – Grand Rapids 2026 — Caledonia, MI held?

Heatwave Half Marathon – Grand Rapids 2026 — Caledonia, MI is held at Caledonia High School in Caledonia, Michigan.

Where can I find hotels near Heatwave Half Marathon – Grand Rapids 2026 — Caledonia, MI?

RaceHotelFinder shows hotels sorted by distance from the race venue in Caledonia. Use the map or list view on this page to compare options and book race weekend accommodation.