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Ninja 5K, 10K, & 13.1M at Grand Ledge, MI (31)

Grand Ledge, Michigan, United States

calendar_today 01 Aug, 2026

directions_run Running

sell $30.00 – $65.00

About the Event

Race Information
The race starts at 8:30 AM.
Packet pickup starts 30 minutes before the race and ends 10 minutes before the race starts.
All runners must register on RunSignup.
No on-site registration.

Additional Information
Parking Near the Start:https://maps.app.goo.gl/4FQ3MF9xGQN3Ydsm7

5K & 10K Course (0.78M)
https://www.mapmyrun.com/routes/view/6093995167
The course is an out-and-back (1.56M)
The 5K does the out-and-back two times.
The 10K does the out-and-back four times.

Half Marathon Course (1.09M)
https://www.mapmyrun.com/routes/view/6059939278
The course is an out-and-back (2.18M).
The Half Marathon does the out-and-back six times.

Course Time Limit
3 hours and 30 minutes.

Finisher Medals
https://usroadrunning.com/FinisherMedals.php

Shirt and Gear Shop
https://usroadrunning.com/Gear.php

Best Costume
https://usroadrunning.com/BestCostume.php

Series Points
https://usroadrunning.com/S.php

Awards
https://usroadrunning.com/Awards.php

Frequently Asked Questions and Information
https://usroadrunning.com/FAQ.php

US Road Running
https://usroadrunning.com

Races Offered

10K

Aug 01, 2026

straighten

Distance — 10K

terrain

Type — Running

timer

08:30

sell

$45.00

5K

Aug 01, 2026

straighten

Distance — 5K

terrain

Type — Running

timer

08:30

sell

$30.00

Half Marathon

Aug 01, 2026

straighten

Distance — 13.1 Miles

terrain

Type — Running

timer

08:30

sell

$65.00

Weather History

These values represent the 3-year monthly averages for August in Grand Ledge.

thermostat Temperature

15.6° / 26.0°

wb_sunny Feels like

15.0° / 25.7°

light_mode Avg sunshine hours

11h 25m

water_drop Avg rainfall

3.5 mm

ac_unit Avg snowfall

—

air Avg wind speed

10.4 km/h (Light breeze)

opacity Sweat loss rate

High

terrain Course conditions

Hard and dry surface

sunny Max UV Index

High (7.0)

humidity_mid Humidity

72.8%

wb_twilight Sunrise

06:46

nightlight Sunset

20:38

About Grand Ledge

Learn more about the host city, Grand Ledge.

Grand Ledge is a city in the U.S. state of Michigan. The city lies mostly within Eaton County, though a small portion extends into Clinton County to the north. The city sits along the Grand River 12.7 miles west of downtown Lansing. The population was 7,784 at the 2020 census. The city is named for its sandstone rock ledges that are located between island park and Fitzgerald park. They rise 40 feet (12 m) above the Grand River and are used by recreational rock climbers.