Filter Events
Filter Events By Year/Month:
72 Events Found (Showing 50 per page) Page of 2 > >>
Saturday, January 10, 2026 Time Travel Half-Marathon (and 5k/10k) - Ann Arbor
Ypsilanti, Michigan
Kid's Dash :
: Run 100 m
1 Mile :
: Run 1 mile
5k :
: Run 3.1 miles
10k :
: Run 6.2 miles
Half Marathon :
: Run 13.1 miles
  More Info >>
Sunday, January 11, 2026 Time Travel Half-Marathon (and 5k/10k) - Grand Rapids
Grand Rapids, Michigan
Kid's Dash :
: Run 100 m
1 Mile :
: Run 1 mile
5k :
: Run 3.1 miles
10k :
: Run 6.2 miles
Half Marathon :
: Run 13.1 miles
  More Info >>
Saturday, January 17, 2026 Time Travel Half-Marathon (and 5k/10k) - Lansing
Lansing, Michigan
Kid's Dash :
: Run 100 m
1 Mile :
: Run 1 mile
5k :
: Run 3.1 miles
10k :
: Run 6.2 miles
Half Marathon :
: Run 13.1 miles
  More Info >>
Saturday, January 24, 2026 PoHo Hot Cocoa 2026
Port Huron, Michigan
10 Mile :
: Run 10 miles
10K :
: Run 6.2 miles
5K :
: Run 3.1 miles
Kid's Mile :
: Run 1 mile
  More Info >>
Saturday, January 31, 2026 Break the Ice 5K Run/Walk and Frosty Dash
South Haven, Michigan
Break the Ice 5K RUN :
: Run 3.1 miles
Kid’s Frosty Dash - KIDS ONLY REGISTRATION :
: Run 400 m
  More Info >>
Saturday, January 31, 2026 Couple Shuffle - Ann Arbor
Brighton, Michigan
1-Mile :
: Run 1 mile
5k :
: Run 3.1 miles
10k :
: Run 6.2 miles
Kid's Dash :
: Run 50 m
15K :
: Run 9.3 miles
  More Info >>
Sunday, February 1, 2026 Couple Shuffle - Grand Rapids
Zeeland, Michigan
1-Mile :
: Run 1 mile
5k :
: Run 3.1 miles
10k :
: Run 6.2 miles
Kid's Dash :
: Run 50 m
15K :
: Run 9.3 miles
  More Info >>
Sunday, March 8, 2026 Irish Jig 5K
Grand Rapids, Michigan
5K :
: Run 3.1 miles
Kids Gold Ribbon Run :
: Run 400 m
  More Info >>
Saturday, March 14, 2026 The 14th Annual RUN FOR THE GOLD 5K & Kids Fun Run Presented by Mugg and Bopps
Pinckney, Michigan
Light of the World Academy's RUN FOR THE GOLD 5K & KIDS FUN RUN :
: Run 3.1 miles
Kids Fun Run :
: Run 0.25 miles
  More Info >>
Saturday, March 14, 2026 Shamrock Shuffle - presented by Adrian Noon Rotary
Adrian, Michigan
5K Run :
: Run 3.1 miles
1-Mile Kid's Fun Run :
: Run 1 mile
  More Info >>
Saturday, March 21, 2026 Blue Lake FireFighters St. Pat's 5k
Twin Lake, Michigan
5K Run/Walk without shirt :
: Run 3.1 miles
Family Rate 5k Run/Walk (no shirt) :
: Run 3.1 miles
1/2 Mile Fun Run for Kids 9 and under (no shirt) :
: Run 880 yards
  More Info >>
Saturday, April 4, 2026 DoNot Stop Half Marathon (5k/10k) - Grand Rapids
Grand Rapids, Michigan
1 Mile :
: Run 1 mile
5K :
: Run 3.1 miles
Kid's Dash :
: Run 50 m
10K :
: Run 6.2 miles
Half-Marathon :
: Run 13.1 miles
  More Info >>
Sunday, April 19, 2026 Run for the House
East Lansing, Michigan
In Person 5K Run/Walk :
: Run 3.1 miles
In Person 10K Run :
: Run 6.2 miles
In Person Kids One Mile Fun Run and Sprint - Ages 12 & Under :
: Run 1 mile
Virtual Race - Pick Your Pace :
: Run 3.1 miles
10K Ruck for the House :
: Run 6.2 miles
  More Info >>
Sunday, April 19, 2026 DoNot Stop Half Marathon (5k/10k) - Ann Arbor
Brighton, Michigan
1 Mile :
: Run 1 mile
5K :
: Run 3.1 miles
Kid's Dash :
: Run 50 m
10K :
: Run 6.2 miles
Half-Marathon :
: Run 13.1 miles
  More Info >>
Tuesday, April 21, 2026 Wild Strides 5K
Grand Rapids, Michigan
5K Run :
: Run 3.1 miles
5K Fun Run/Walk :
: Run 3.1 miles
Kids Half Mile :
: Run 1/2 mile
Virtual Participation :
: Run 3.1 miles
  More Info >>
Saturday, April 25, 2026 The Shelley Irwin Fun Run
Grand Rapids, Michigan
The Shelley Irwin Fun Run 5K :
: Run 3.1 miles
1 Mile Dog Walk and Kids Run :
: Run 1 mile
  More Info >>
Sunday, April 26, 2026 United Financial Freeland Walleye Races 5K/10K
Freeland, Michigan
Kids Fun Run (untimed) :
: Run 1 mile
10K Run :
: Run 6.2 miles
5K Run/Walk :
: Run 3.1 miles
5K Fun Walk (untimed) :
: Run 3.1 miles
  More Info >>
Sunday, May 10, 2026 Mother's Day Time to Teal 5k & Fun Run/Walk
Ypsilanti Charter Township, Michigan
5k :
: Run 3.1 miles
1 Mile Fun Run/Walk :
: Run 1 km
Kids 5k (one kid 10 years and under free per paid adult 5k registration) One Adult One Child ONLY for 5k :
: Run 3.1 miles
  More Info >>
Saturday, May 16, 2026 Spring Awakening 10k, 5k, 1-Mile Kids Dash
Houghton, Michigan
Spring Awakening 10k :
: Run 6.2 miles
Spring Awakening 5k Run :
: Run 3.1 miles
Spring Awakening 1-Mile Kids Dash :
: Run 1 mile
  More Info >>
Saturday, May 23, 2026 Hometown Half Marathon & 5k/10k - Ann Arbor
Ann Arbor, Michigan
Kid's Dash :
: Run 50m
1 Mile :
: Run 1 mile
5k :
: Run 3.1 miles
10k :
: Run 6.2 miles
Half Marathon :
: Run 13.1 miles
  More Info >>
Monday, May 25, 2026 Burton Memorial Day 5k
Burton, Michigan
5k Run :
: Run 3.1 miles
5k Run - 10 years old and under :
: Run 3.1 miles
5k Walk :
: Run 3.1 miles
5k Walk - 10 years old or younger :
: Run 3.1 miles
Kids 1/2 mile :
: Run 1/2 mile
  More Info >>
Saturday, May 30, 2026 Tri Greenville Triathlon & Duathlon
Greenville, Michigan Baldwin Lake Beach
Sprint Triathlon :
Triathlon : Swim 500 meters, Bike 11.8 miles, Run 3.1 miles
Sprint Duathlon :
Triathlon : Run 202 miles, Bike 11.8 miles, Run 3.1 miles
Tri Greenville Kids Triathlon : Kids Race
Triathlon : Distances Determined by Age
  More Info >>
Saturday, June 6, 2026 Grand Rapids Kids Duathlon
Ada, Michigan
Grand Rapids Kids Duathlon - Super Sprint Duathlon :
: Bike 0.8Mi, Run 0.3Mi
Grand Rapids Kids Duathlon - Super Sprint Duathlon :
: Bike 1.5Mi, Run 0.5Mi
Grand Rapids Kids Duathlon - Super Sprint Duathlon :
: Bike 2.3Mi, Run 0.8Mi
  More Info >>
Sunday, June 7, 2026 In Step With Sam 2026!
Ann Arbor, Michigan
Kids 1/2 Mile Fun Run :
: Run 1/2 mile
  More Info >>
Saturday, June 20, 2026 Grand Explorers' Trail Race
Jenison, Michigan
1-Mile Fun Run for Kids :
: Run 1 mile
5K Run/Walk :
: Run 3.1 miles
10K Run/Walk :
: Run 6.2 miles
5K Run/Walk with One Dog :
: Run 3.1 miles
10K Run/Walk with One Dog :
: Run 6.2 miles
Virtual 5K Run/Walk :
: Run 3.1 miles
Virtual 10K Run/Walk :
: Run 6.2 miles
  More Info >>
Saturday, June 20, 2026 Higgins Lake Sunrise Run
Roscommon, Michigan South Higgins Lake State Park
Half Marathon :
: Run 13.1 miles
10K Run/Walk :
: Run 6.2 miles
5K Run/Walk :
: Run 3.1 miles
1 Mile Kids Fun Run :
: Run 1 mile
  More Info >>
Saturday, June 27, 2026 Running Lab Main Street Mile Presented By New Balance
Brighton, Michigan
Competitive Mile :
: 1 Miles
Open/Recreation Mile :
: 1 Miles
Dog Mile :
: 1 Miles
Kids Mile :
: 1 Miles
  More Info >>
Sunday, June 28, 2026 Clawson Runs - Freedom Run 5K and Firecracker Mile Presented by OUR Credit Union
Clawson, Michigan
Clawson Freedom Run 5K Run/Walk :
: Run 3.1 miles
Firecracker Mile :
: Run 1 mile
Combined Freedom Run and Firecracker Mile Entry :
: Run 3.1 miles
Free Kids Freedom 1 Mile Fun Run :
: Run 1 mile
Free Kids Freedom 1 Mile Fun Run With Shirt Purchase :
: Run 1 mile
  More Info >>
Saturday, July 11, 2026 Heatwave Half Marathon - Lansing
Lansing, Michigan
Kids Dash :
: Run 50 m
1 Mile :
: Run 1 mile
5 K :
: Run 3.1 miles
10 K :
: Run 6.2 miles
Half-Marathon :
: Run 13.1 miles
Half-Marathon Relay :
: Run 13.1 miles
  More Info >>
Sunday, July 12, 2026 Heatwave Half Marathon - Ann Arbor
Ann Arbor, Michigan
Kids Dash :
: Run 50 m
1 Mile :
: Run 1 mile
5 K :
: Run 3.1 miles
10 K :
: Run 6.2 miles
Half-Marathon :
: Run 13.1 miles
Half-Marathon Relay :
: Run 13.1 miles
  More Info >>
Tuesday, July 14, 2026 2026 The Hartford Nationals conducted by Move United
Walker, Michigan Walker, Michigan USA
2026 The Hartford Nationals conducted by Move United - Youth Distance :
: Swim 100Y, Bike 3Mi, Run 0.5Mi
2026 The Hartford Nationals conducted by Move United - Adult Distance :
: Swim 400Y, Bike 6Mi, Run 1.5Mi
2026 The Hartford Nationals conducted by Move United - Junior Distance :
: Swim 200Y, Bike 6Mi, Run 1Mi
2026 The Hartford Nationals conducted by Move United - Youth Distance :
: Swim 100Y, Run 0.5Mi
2026 The Hartford Nationals conducted by Move United - Junior Distance :
: Swim 200Y, Run 1Mi
2026 The Hartford Nationals conducted by Move United - Adult Distance :
: Swim 400Y, Run 1.5Mi
  More Info >>
Friday, July 17, 2026 Tri-Kids-Try Youth Triathlon
Midland, Michigan Plymouth Park
Kids Triathlon : Kids Race
Triathlon : Distance Determined by Age
  More Info >>
Saturday, July 18, 2026 Tri-Kids-Try Youth Triathlon
Midland, Michigan Plymouth Park
MINI TKT (Ages 3-5) 7/18 6PM : Kids Race
: enough to have fun!
MAIN EVENT Youth Triathlon 7/19 AM : Kids Race
: Age Group and Open Division
  More Info >>
Friday, July 24, 2026 TriMillennium Kids Triathlon
Grand Rapids, Michigan Millennium Park
Youth Triathlon : Kids Race
Triathlon : Distance Determined by Age
  More Info >>
Saturday, July 25, 2026 2026 Running To Honor 5K Walk (or Run)
Taylor, Michigan
5K Walk (or Run) :
: Run 3.1 miles
Virtual 5K :
: Run 3.1 miles
Kids .5K (Point 5K) :
: Run 500 m
  More Info >>
Saturday, July 25, 2026 Great Lakes Cancer Foundation 5K
Traverse City, Michigan
Great Lakes Cancer Foundation 5K :
: Run 3.1 miles
Kids 1 Mile UNTIMED Fun Run :
: Run 1 mile
  More Info >>
Sunday, July 26, 2026 Heatwave Half Marathon - Grand Rapids
Grand Rapids, Michigan
Kids Dash :
: Run 50 m
1 Mile :
: Run 1 mile
5 K :
: Run 3.1 miles
10 K :
: Run 6.2 miles
Half-Marathon :
: Run 13.1 miles
Half-Marathon Relay :
: Run 13.1 miles
  More Info >>
Sunday, July 26, 2026 Playmakers Lake Lansing 10K
Haslett, Michigan
10K Run/Walk :
: 6.2 Miles
10K Ruck :
: 6.2 Miles
Kids Summer Sprint :
: 100m
Kids K :
: 1K
  More Info >>
Thursday, July 30, 2026 Twilight Mile Mania
Lansing, Michigan
Kids 200 M Fun Run :
: 200m
Kids 400 M Fun Run :
: 400m
Youth 10 and under :
: 1 Miles
Youth 11 to 14 :
: 1 Miles
Women 9 min/mile pace and over :
: 1 Miles
Women 6 to 9 min/mile pace :
: 1 Miles
Men 5 to 9+ min/mile pace :
: 1 Miles
Men's Elite <5 min/mile pace :
: 1 Miles
  More Info >>
Saturday, August 1, 2026 Verna Mize Triathlon
Houghton, Michigan Houghton, Michigan USA
Verna Mize Triathlon - Long Triathlon :
: Swim 1500 meters, Bike 24.9 miles, Run 6.2 miles
Verna Mize Triathlon - Triathlon :
: Swim 200 yards, Bike 6 miles, Run 2 miles
Verna Mize Triathlon - Triathlon :
: Swim 200 yards, Bike 6 miles, Run 2 miles
  More Info >>
Saturday, August 8, 2026 Camp Michawana Mini Triathlon
Hastings, Michigan Camp Michawana
Adult Mini Triathlon :
: Swim 500 meters, Bike 7 miles, Run 1.5 miles
12 and Under Triathlon : Kids Race
: Kids Swim ?, Bike 4 miles, Run 1 mile
  More Info >>
Saturday, August 8, 2026 Berry Bash 5K
Fenton, Michigan
5K Run/Walk :
: Run 3.1 miles
Kids Fun Run! :
: Run 1 mile
Virtual :
: Run 3.1 miles
  More Info >>
Saturday, August 8, 2026 Mill Creek Days 5k/10k, Presented by Comstock Park Body Shop
Comstock Park, Michigan
Mill Creek Days 5k :
: Run 3.1 miles
Mill Creek Days 10k :
: Run 6.2 miles
5k/10k Combo :
: Run 9.3 miles
Kids K (approx 1k) :
: Run 1 km
  More Info >>
Saturday, August 8, 2026 Frankenmuth Fondo Ride
Frankenmuth, Michigan
FONDO 100K :
: 100K
FONDO 100K - KIDS :
: 100K
FONDO 50K :
: 50K
FONDO 50K - KIDS :
: 50K
  More Info >>
Sunday, August 9, 2026 Mary Free Bed YMCA Youth Triathlon
Grand Rapids, Michigan
Mary Free Bed YMCA Youth Triathlon - Short Triathlon :
: Enter Distance(S) Here
Mary Free Bed YMCA Youth Triathlon - Short Triathlon :
: Enter Distance(S) Here
  More Info >>
Saturday, August 15, 2026 Cereal City KIDS Triathlon
battle creek, Michigan
Cereal City KIDS Triathlon :
: Swim 200 yards, Bike 6 miles, Run 2 miles
  More Info >>
Sunday, August 16, 2026 Mary Free Bed YMCA Youth Triathlon
Grand Rapids, Michigan
Mary Free Bed YMCA Youth Triathlon - Short Triathlon :
: Enter Distance(S) Here
Mary Free Bed YMCA Youth Triathlon - Short Triathlon :
: Enter Distance(S) Here
  More Info >>
Sunday, August 16, 2026 Summer Sizzler- Grand Rapids
Grand Rapids, Michigan
Kids Dash :
: Run 50 m
1 Mile :
: Run 1 mile
5k :
: Run 3.1 miles
10K :
: Run 6.2 miles
  More Info >>
Saturday, August 22, 2026 2026 Barron Lake Triathlon
Niles, Michigan Barron Lake
Sprint Triathlon :
Triathlon : Swim 500 Yards, Bike 15 Miles, Run 3.1 Miles
Kids Triathlon : Kids Race
Triathlon : Swim 25 Yards, Bike 1.2 Miles, Run 0.5 Miles
  More Info >>
Saturday, August 22, 2026 Barron Lake Kids Triathlon
Niles, Michigan
Barron Lake Kids Triathlon - Competitive Triathlon :
: Swim 25Y, Bike 1.2Mi, Run 0.5Mi
Barron Lake Kids Triathlon - Non-Competitive Triathlon :
: Swim 25Y, Bike 1.2Mi, Run 0.5Mi
  More Info >>
72 Events Found (Showing 50 per page) Page of 2 > >>

Trifind the American trialthlon calendar provides the most up-to-date news & events on women's triathlons in every state. Trifind also provides news, information and triathlon directory for international triathlons and long distance triathlons.