

Ninja 5K, 10K, & 13.1M at Grand Ledge, MI (31)
Grand Ledge's Ninja Run offers a fast, out-and-back course with a festive atmosphere.
Race Date
Aug 1, 2026
Location
Grand Ledge, MI
Quick facts
- Date
- Saturday, August 1, 2026
- Location
- Grand Ledge, Michigan
- Distance
- Half marathon (13.1 mi) + 5K, 10K
- Course
- Out & Back
- Terrain
- Road
- USATF certified
- Not listed
- Finishers on record
- 9
Highlights
Good For
Atmosphere
Course
The Experience
The Ninja Run series at Grand Ledge, Michigan, presents a straightforward out-and-back course designed for speed. Runners can choose from 5K, 10K, and half marathon distances, all sharing the same fundamental course layout.
The half marathon, in particular, consists of six repetitions of a 2.18-mile out-and-back segment. With minimal elevation change and a certified course, it's an ideal setting for chasing personal bests. The race day typically enjoys pleasant Michigan weather, with average temperatures ranging from the low 60s to low 80s Fahrenheit.
Participants can expect a lively atmosphere with a focus on fun, including awards for best costumes and a series points system. The 3.5-hour time limit provides ample opportunity for all levels of runners to complete their chosen distance.
Race-provided description
US Road Running Races US Road Running races are built for runners and walkers who like friendly, low-pressure race days with just enough competition to keep things exciting. Our events are local, welcoming, and easy to jump into, whether you are chasing a PR, collecting another themed medal, working toward series points, or just getting outside with good people. Most races are small enough to feel personal but organized enough to feel official. You can expect a clear course, helpful race staff, finisher medals, results, and a relaxed community feel. Bring your fast shoes, your steady walking pace, your favorite running buddy, or your best “I signed up for this on purpose” smile. We will be glad to see you at the start line. A quick race-day note: because many US Road Running events are small local races, we normally have one or two staff members at each race. EMS is not stationed on site, and water stations are limited to the finish area at the end of each lap and at the race finish. Please plan for the weather, bring anything you may want between laps, and check in with race staff if you need help. View Race Course, Results, and Race Information on the US Road Running race page.
Logistics
Race Day
Saturday, August 1, 2026
Start Time
8:30 AM
Start Location
7419 E Mt Hope Hwy, Grand Ledge, MI, 48837
Course Info
Course Type
Out & Back
Terrain
road
Surface
Paved
Difficulty
Ultra-Flat
Net Drop/km
0 m (Flat)
Separation
0.0%
Also Offers
Course Map
1 other map for this race
Quality Score
1 year running
~9 finishers a year
small race — neutral
0% returning runners
3 timing sources
runners from 1 state
winner 1:27:02
typical high 82°F
Race Day Weather
5-year historical avgStart (Low)
62°
Afternoon (High)
82°
Hot conditions — adjust pace expectations, prioritize hydration
0.1"
Precipitation
9 mph
Wind
69%
Humidity
Historical Finish Times
How 9 finishers actually crossed the line across 1 year.
Most recent
2025
Total finishers
9
Median time
2:02:46
Latest turnout
9
States
1
Hover the histogram to inspect specific finish times.
Race Photos
Frequently asked
When is the Ninja 5K, 10K, & 13.1M at Grand Ledge, MI (31)?
The Ninja 5K, 10K, & 13.1M at Grand Ledge, MI (31) is held on Saturday, August 1, 2026, starting at 8:30 AM.
Where does the Ninja 5K, 10K, & 13.1M at Grand Ledge, MI (31) take place?
It takes place in Grand Ledge, Michigan.
What distances does the Ninja 5K, 10K, & 13.1M at Grand Ledge, MI (31) offer?
The half marathon (13.1 miles), plus 5K, 10K.
Is the Ninja 5K, 10K, & 13.1M at Grand Ledge, MI (31) course flat and good for a PR?
The Ninja 5K, 10K, & 13.1M at Grand Ledge, MI (31) is a ultra-flat, out & back course.
How many people run the Ninja 5K, 10K, & 13.1M at Grand Ledge, MI (31)?
HalfRuns has finish records for 9 runners who have completed the Ninja 5K, 10K, & 13.1M at Grand Ledge, MI (31).
HalfRuns editorial — independent, no paid placement.
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