Half Marathons in Wisconsin

Wisconsin has 52 upcoming Half Marathons. Half marathons are the fastest-growing race distance, offering a true endurance challenge with a more accessible training window than the full marathon.

52 upcoming races listed

Fun races Scenic races Competitive races Quirky races Festive races For a Cause races Beginner-friendly

Wisconsin Trail Series

Explore Wisconsin's scenic trails over seven months with a series offering varied distances, walker-friendly options, and a unique rucking challenge.

Fun
Scenic
Competitive
Quirky

Fri, Apr 10, 2026, 9:00 AM CDT13.1 MilesOconomowoc, WI

Steady EffortRUN

Course · Flat · Timed race

Run From The Tax Man

Shake off tax season stress on a challenging, quirky trail half marathon at Lapham Peak, welcoming new trail runners and experienced "tax fugitives.".

Fun
Competitive
Quirky

Sat, Apr 11, 2026, 9:00 AM CDT13.1 MilesDelafield, WI

Push PotentialRUN

Course · Rolling · Timed race

VetFest 2026 Presented by the RAMC Foundation

Run a half marathon with heart in Reedsburg, supporting local veterans and community healthcare initiatives.

For a Cause

Sat, Apr 11, 2026, 9:00 AM CDT13.1 MilesReedsburg, WI

Steady EffortRUN

Course · Rolling · Timed race

Think Spring De Pere Half Marathon | 5K Run/Walk with myTEAM TRIUMPH

Run for inclusion with myTEAM TRIUMPH, where Angels guide Captains to the finish line in a heartwarming Half Marathon or 5K.

For a Cause

Sat, Apr 18, 2026, 8:00 AM CDT13.1 MilesDe Pere, WI

Steady EffortRUN

Course · Rolling · Walkers welcome

Think Spring De Pere Half Marathon | 5K Run/Walk

A fast course through beautiful De Pere, followed by an epic post-race party with a complimentary drink and huge food spread.

Fun
Scenic
Competitive

Sat, Apr 18, 2026, 8:00 AM CDT13.1 MilesDe Pere, WI

Steady EffortRUN

Course · Hilly · Walkers welcome

Oshkosh Half Marathon & Loop with myTEAM TRIUMPH

Join myTEAM TRIUMPH for an inclusive half marathon experience, where every step celebrates community and shared achievement.

For a Cause

Sat, Apr 25, 2026, 9:00 AM CDT13.1 MilesOshkosh, WI

Steady EffortRUN

Course · Flat · Timed race

4imprint Oshkosh Half Marathon, Relay & Loop the Lake

Enjoy scenic views along the Wiouwash Trail and Riverwalk in Oshkosh, followed by post-race refreshments, including local beer.

Scenic

Sat, Apr 25, 2026, 9:00 AM CDT13.1 MilesOshkosh, WI

Steady EffortRUN

Course · Flat · Timed race

Moonlight Meltdown 5k, Sunset Safari 10k Hybrid/Crossover Trail Run, Lakeview 1/2 Marathon

Three distinct races under the Wisconsin sky, from scenic lake views to illuminated streets, all supporting local causes.

Fun
Scenic
Competitive
Festive
For a Cause

Sat, Apr 25, 2026, 4:40 PM CDT13.1 MilesBelgium, WI

Steady EffortRUN

Course · Mixed · Rolling · Walkers welcome

RC2 Community Runs- 5k, 10K & Half Marathon

Experience a community-focused run through a scenic winery and trail, fostering local connections.

Scenic

Sat, May 2, 2026, 8:30 AM CDT13.1 MilesRipon, WI

Steady EffortRUN

Course · Rolling · Timed race

Door County Half Marathon with myTEAM TRIUMPH

Run for inclusion and shared triumph at the Door County Half Marathon, supporting athletes of all abilities with myTEAM TRIUMPH.

For a Cause

Sat, May 2, 2026, 10:00 AM CDT13.1 MilesFish Creek, WI

Steady EffortRUN

Course · Rolling · Timed race

Hometown Half Marathon & 5k/10k - Milwaukee

A welcoming, family-friendly event in Waukesha, offering multiple distances, great swag, and a fun atmosphere for all ages and paces.

Fun
Competitive

Sun, May 3, 2026, 7:00 AM CDT13.1 MilesWaukesha, WI

Steady EffortRUN

Course · Rolling · Walkers welcome

Milwaukee Mother's Day Half Marathon, 10K, & 5K

A heartwarming Mother's Day event in Milwaukee, offering a Half Marathon, 10K, and 5K on rolling terrain.

Fun
Festive

Sun, May 10, 2026, 7:30 AM CDT13.1 MilesMilwaukee, WI

Steady EffortRUN

Course · Rolling · Walkers welcome

Mother's Day Run

Celebrate Mother's Day with a heartwarming run or walk alongside Mom and the whole family, including a free Kids' 1K.

Fun
Festive

Sun, May 10, 2026, 9:00 AM CDT13.1 MilesNashotah, WI

Steady EffortRUN

Course · Rolling · Family-oriented

Syttende Mai Classic Run/Walk

Celebrate Norwegian heritage and a 54-year tradition with a scenic run, festive post-race celebration, and unique cultural touches.

Fun
Scenic
Competitive
Quirky
Festive

Sat, May 16, 2026, 7:30 AM CDT13.1 MilesStoughton, WI

Steady EffortRUN

Course · Flat · Walkers welcome

Conservation Chase

A minimalistic half marathon through Lapham Peak State Park, dedicated to conservation and a deep connection with nature. Run with purpose.

Scenic
For a Cause

Sat, May 16, 2026, 9:00 AM CDT13.1 MilesDelafield, WI

Steady EffortRUN

Course · Rolling · Timed race

Cedarburg Half Marathon | 5K Run/Walk

A speedy, chip-timed half marathon and 5K in charming Cedarburg, featuring a unique RUCK challenge and supporting a wonderful cause.

Fun
Competitive
Quirky
For a Cause

Sat, May 23, 2026, 8:00 AM CDT13.1 MilesCedarburg, WI

Steady EffortRUN

Course · Rolling · Walkers welcome

Tomorrow River Trail Half-Marathon

A point-to-point half-marathon with over 9 miles on the Tomorrow River Trail, finishing at Central Waters Brewing Co.

Scenic

Sun, May 31, 2026, 8:00 AM CDT13.1 MilesPlover, WI

Steady EffortRUN

Course · Flat · Timed race

Hot2Trot Cottage Grove Run/Walk

A half marathon run/walk in Cottage Grove, WI, featuring rolling terrain and convenient online registration.

Sat, Jun 13, 2026, 7:00 AM CDT13.1 MilesCottage Grove, WI

Steady EffortRUN

Course · Rolling · Walkers welcome

Father's Day Run

Gather your loved ones for a Father's Day Half Marathon or walk, celebrating father figures with fresh air, smiles, and lasting memories.

Fun
Competitive
Festive

Sun, Jun 14, 2026, 9:00 AM CDT13.1 MilesMenomonee Falls, WI

Steady EffortRUN

Course · Rolling · Family-oriented

Bear Cupboard Run

Experience a scenic Northwoods run on the Bearskin Trail, supporting the Lakeland Pantry with every stride.

Scenic
For a Cause

Sat, Jun 27, 2026, 7:15 AM CDT13.1 MilesMinocqua, WI

Steady EffortRUN

Course · Rolling · Walkers welcome

Sparta Half marathon 5k

Experience the debut Sparta Half Marathon, featuring a beautiful course through the countryside and along the Sparta-Elroy bike trail.

Inaugural
Scenic

Sat, Jun 27, 2026, 7:30 AM CDT13.1 MilesSparta, WI

Steady EffortRUN

Course · Hilly · Timed race

Independence Day Run

Celebrate freedom and fitness with a patriotic run or walk through the stunning natural setting of Fox River Park, a true Wisconsin gem.

Fun
Scenic
Festive

Sat, Jun 27, 2026, 8:00 AM CDT13.1 MilesWaukesha, WI

Steady EffortRUN

Course · Rolling · Timed race

Eagle Chase Fire on the River 2026

Celebrate the Fourth of July with a scenic run along the Great Sauk Bike trail, featuring distances from 5K to a half marathon, plus breakfast and awards.