Found 288 races near Genesee County, MI

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AUG
9

Milford, MI
• 30.4 miles
$30 -$45
Milford Memories 5K Run & 1 Mile is on the Sunday morning of Milford Memories. Start times are:1 Mile-7:30 AM5K- 8:00 AM All races will start and finish at Carl's Family YMCA.Come for the race...
1m 5K
AUG
14

Howell, MI
• 31.3 miles
$5 -$50
Howell Recreation and presenting sponsor ChemTrend proudly present the 49th Annual Howell Melon Run (we welcome runners, walkers, and those racing in wheelchairs and other assistive devices) on...
5K
35
AUG
14

Midland, MI
• 48.0 miles
Loons Pennant Race – August 14 Fly through the finish line, then stick around to catch a Great Lakes Loons baseball game! The Loons Pennant Race is an unforgettable summer night at Dow Diamond....
1m 5K
22
AUG
14

Maple Rapids, MI
• 33.0 miles
$25 -$30
Join us for a colorful fun run. Proceeds go to support the community/Lamplighter Festival in Maple Rapids.  Throughout various locations during the event, expect to be showered in colorful corn...
5K
5
AUG
15

Cass City, MI
• 25.3 miles
$25
 Timed town and country 5K course on pavement, gravel, and foot paths. Part of the course will be on a rail trail over the Cass River. We also offer a one-mile exercise walk on pavement that...
5K
28
AUG
15

Holly, MI
• 25.0 miles
$45 -$65
🌲🏃‍♂️ 7-LAKES TRAIL RUN — 3.5 MILE & 7 MILE 🏃‍♀️🌲 🗓️ Saturday, August 15th, 2026📍 Seven Lakes State Park (4390 Fish Lake Road, Holly, MI 48442) 🏃‍♂️ Trail Running at It's Finest!Choose your...
3m 7m
12
AUG
15

Ithaca, MI
• 48.1 miles
$30
Please join us for the 3rd annual B#4 5K Run/Walk Presented by Commercial Bank! This event will be a road race through Ithaca, starting and finishing at the High School. We will provide race day...
5K
8
AUG
15

Millington, MI
• 20.5 miles
$20 -$40
Race Website: www.runmichigancheap.com  Facebook: https://www.facebook.com/RunMichiganCheap/    IN PERSON RACE OPTION: This race will be run in Millington, MI. Starting at the Southern Links...
5K 10K Half Marathon
2
AUG
15

Dewitt, MI
• 44.2 miles
$5 -$35
HOSTED BY THE ALMA COLLEGE CHEER PROGRAM - Panther Spirit Race is the primary fundraiser for the Alma College Cheer Program. We think it's a healthier and more fun option than selling pizzas,...
5K
35
AUG
16

Montrose, MI
• 52.6 miles
$35 -$45
Join us Sunday, August 16th, for our annual 5k/8k Run & Walk. Onsite registration begins at 7 a.m. at the athletic complex on Nanita Drive. 8k runners take off at 8 a.m. At 8:15, the 5k runners...
5K 8K
8
AUG
16

Detroit, MI
• 26.2 miles
Head for the Cure 5K - Detroit Join us at 9 a.m onSundayat Belle Isle!
5K
8
AUG
16

Westland, MI
• 11.7 miles
$49
Road featuring competitive racing and community celebration
5K 10K
89
AUG
16

Clarkston, MI
• 20.7 miles
$15 -$25
Join us for our third annual Tails & Trails 5K! The race is open to participants of all ages and will kick off with a Cat Walk 1K at 10am (dogs and cats are welcome in both races). The 5K race...
1K 5K
17
AUG
20

Flint, MI
• 38.7 miles
Kick off Crim weekend with a fun and energizing 2.5-ish mile run or walk hosted by Complete Runner and New Balance. Whether you're prepping for race day or just looking for a community shakeout,...
AUG
21

Livonia, MI
• 8.1 miles
$20 -$30
Lamplighter is a nighttime cross country meet at Ford Field in Livonia, Michigan that transforms a traditional 5K into a high-energy experience under the lights. Designed to elevate high school...
11
AUG
22

Detroit, MI
• 18.7 miles
$30 -$55
  Come Race the 313! Get ready to lace up and celebrate everything that makes Southeast Michigan’s running scene unforgettable! Run the 313 5K isn’t just a race—it’s a full community experience,...
5K
39
AUG
22

Owosso, MI
• 50.2 miles
$50 -$60
Fitness Racing might be the new thing, but we have been here for 4 years already!  Infusing a classic 5k with functional fitness movements, we have created a fun and challenging race to put you...
5K
4
AUG
23

Milford, MI
• 30.4 miles
$25 -$60
2026 Run for the Cure 5KPresented by U CAN-CER VIVE Foundation Join us for the 8th Annual Run for the Cure 5K —a community event dedicated to raising awareness and funding for cancer research....
1m 5K
22
AUG
23

Lapeer, MI
• 21.1 miles
$45 -$50
🏃‍♀️ Run with Heroes 5K 🏃‍♂️🗓️ Sunday, August 23rd, 2026📍 Downtown Lapeer, MI – 410 W Nepessing St.🏁 Race Start: 8:15 AM 👟 Ready to run for a cause and have a blast? 🏃💨Join us on Sunday of the...
5K
7
AUG
23

East Lansing, MI
• 42.1 miles
$25 -$45
Join us on August 23, 2026, for the Trojan Trails 5K, proudly hosted by the East Lansing Educational Foundation! This exciting community run/walk brings together runners, walkers, families, and...
1m 5K
7