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2026 Heartland Series - Day 2 (MI)

location_on

Niles, Michigan, United States

calendar_today 12 Jul, 2026 – 13 Jul, 2026

directions_run Running

language Official Website

sell $55.00 – $155.00

About the Event

World's Best Marathon & Half Series!

No Time Limits

Great Food

Award-Winning Medals

Loony Community!

We RUN this country, TOGETHER!

Please check our website for details.

Races Offered

10K - Individual Age group/open

Jul 12, 2026

straighten

Distance — 10K

terrain

Type — Running

timer

41 days remaining

sell

$65.00

50K - Individual Age group/open

Jul 12, 2026

straighten

Distance — 50K

terrain

Type — Running

timer

41 days remaining

sell

$155.00

5K - Individual Age group/open

Jul 12, 2026

straighten

Distance — 5K

terrain

Type — Running

timer

41 days remaining

sell

$55.00

Half Marathon - Individual Age group/open

Jul 12, 2026

straighten

Distance — 21.1K

terrain

Type — Running

timer

41 days remaining

sell

$130.00

Marathon - Individual Age group/open

Jul 12, 2026

straighten

Distance — 42.2K

terrain

Type — Running

timer

41 days remaining

sell

$145.00

Weather History

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

thermostat Temperature

17.9° / 27.8°

wb_sunny Feels like

18.3° / 28.6°

light_mode Avg sunshine hours

12h 3m

water_drop Avg rainfall

4.1 mm

ac_unit Avg snowfall

—

air Avg wind speed

9.4 km/h (Light breeze)

opacity Sweat loss rate

High

terrain Course conditions

Hard and dry surface

sunny Max UV Index

Very High (8.0)

humidity_mid Humidity

74.8%

wb_twilight Sunrise

06:24

nightlight Sunset

21:15

About Niles

Learn more about the host city, Niles.

Niles is a city of 11,000 people (2019) in West Michigan. Niles lies on the banks of the St. Joseph River, at the site of the French Fort St. Joseph, which was built in 1697 to protect the Jesuit Mission established in 1691. Between 1820 and 1865, Niles was an integral part of the Underground Railroad, helping slaves escape from as far south as New Orleans through the Heartland, and eventually into Canada.