Upcoming 5K Races Near Williams Bay, WI

Name: Family Service Association 5k
Start: 2026-05-16
End: 2026-05-16
Location: Elgin

Frostbite 5K

Nashotah, WI

Saturday, February 28th, 2026

Featured

Fast

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DUbliNDEE Kilted 5K Race and Fun Walk

East Dundee, IL

Saturday, March 7th, 2026

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Shake Your Shamrocks

Oconomowoc, WI

Saturday, March 14th, 2026

10K

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Janesville Shamrock 5K & 10K Run/Walk

Janesville, WI

Saturday, March 14th, 2026

10K

1 Mile

View details for race Janesville Shamrock 5K & 10K Run/Walk

Shamrock Beer Run & BrewFest Chicago at Busse W...

Rolling Meadows, IL

Saturday, March 14th, 2026

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Shamrock Beer Run - Rockford

Rockford, IL

Saturday, March 14th, 2026

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Lucky Dog 5K - Schaumburg

Rolling Meadows, IL

Saturday, March 14th, 2026

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St. Patrick's Day 5k

Hampshire, IL

Saturday, March 14th, 2026

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Watertown Jig Jog 5K

Watertown, WI

Saturday, March 14th, 2026

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McHenry Kiwanis Club Shamrock Shuffle 5K

Mchenry, IL

Saturday, March 14th, 2026

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Luck of the Irish

Milwaukee, WI

Sunday, March 15th, 2026

10K

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Deer Park St. Paddy's 5K & 10K Run/Walk

Deer Park, IL

Sunday, March 15th, 2026

10K

View details for race Deer Park St. Paddy's 5K & 10K Run/Walk

Time to Paddy 5k/10k & Lucky 13.1 - Milwaukee

Milwaukee, WI

Saturday, March 21st, 2026

10K

Half

View details for race Time to Paddy 5k/10k & Lucky 13.1 - Milwaukee

First Call 5K, 10K, & 1/2 Marathon

Waukesha, WI

Sunday, March 22nd, 2026

10K

Half

Fast

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Lucky Dog 5K - Milwaukee

Franklin, WI

Saturday, March 28th, 2026

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Footsteps for Families: 5k, 1 Mile & Kids Run

Machesney Park, IL

Saturday, March 28th, 2026

1 Mile

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Trailbreaker

Waukesha, WI

Sunday, March 29th, 2026

Marathon

Ultra

Half

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DoNot Stop Half Marathon (5k/10k) - Milwaukee

Milwaukee, WI

Saturday, April 4th, 2026

10K

1 Mile

View details for race DoNot Stop Half Marathon (5k/10k) - Milwaukee

DockHounds Dash & Easter Egg Hunt

Oconomowoc, WI

Saturday, April 4th, 2026

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5K For CATCH

Northbrook, IL

Saturday, April 4th, 2026

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Hornet Hustle

Harvard, IL

Saturday, April 11th, 2026

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Duke's Alehouse Spirits Run

Crystal Lake, IL

Saturday, April 11th, 2026

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Stride 4 Shelter: Benefiting Housing 4 Our Vets

Janesville, WI

Saturday, April 11th, 2026

1 Mile

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Run From The Tax Man

Delafield, WI

Saturday, April 11th, 2026

Half

10K

Trail

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Brew City Marathon, Half Marathon, 10K & 5K

Milwaukee, WI

Saturday, April 18th, 2026

Marathon

Half

10K

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Run 4 Water MKE

Milwaukee, WI

Saturday, April 18th, 2026

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Chili Bowls & Running Soles

Waukesha, WI

Saturday, April 18th, 2026

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Coach's Corner Spirits Run

Belvidere, IL

Saturday, April 25th, 2026

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11th Annual Cream City 5K Run/Walk | 3K Walk & ...

Milwaukee, WI

Saturday, April 25th, 2026

Fast

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Arny Johnson 5k - 10 mile

Loves Park, IL

Saturday, April 25th, 2026

10 Miles

Trail

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The Non Cancelled Marathon

Oconomowoc, WI

Saturday, April 25th, 2026

Marathon

Half

10K

Fast

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Run the Rock

Janesville, WI

Sunday, April 26th, 2026

Marathon

Half

10K

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Empower Run 5K

Libertyville, IL

Saturday, May 2nd, 2026

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VJS Community Foundation 5K

Pewaukee, WI

Saturday, May 2nd, 2026

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HOH5K Run/Walk/Roll benefitting the D28 Homer O...

Northbrook, IL

Saturday, May 2nd, 2026

View details for race HOH5K Run/Walk/Roll benefitting the D28 Homer O. Harvey Scholarship Fund

Run The Bay

Whitefish Bay, WI

Saturday, May 2nd, 2026

1 Mile

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Miles for Smiles 5K

Mchenry, IL

Saturday, May 2nd, 2026

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Jacobs Farm Charity Fun Run

Streamwood, IL

Saturday, May 2nd, 2026

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Hanover Township Sprint 2 Spring 5k

Elgin, IL

Saturday, May 2nd, 2026

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Derby for Diabetes 5K/1M Run/Walk

Edgerton, WI

Saturday, May 2nd, 2026

1 Mile

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Byron Rocks 5k & 10k - Run it. Walk it. Ruck it.

Byron, IL

Saturday, May 2nd, 2026

10K

View details for race Byron Rocks 5k & 10k - Run it. Walk it. Ruck it.

Starfish 5K Walk/Run

South Milwaukee, WI

Saturday, May 2nd, 2026

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Hometown Half Marathon & 5k/10k - Milwaukee

Milwaukee, WI

Sunday, May 3rd, 2026

10K

Half

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Sweet Home Milwaukee 5K

Milwaukee, WI

Sunday, May 3rd, 2026

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Hometown Half Marathon & 5k/10k - Milwaukee

Waukesha, WI

Sunday, May 3rd, 2026

10K

Half

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Badger High School 5K GLOW Run/Walk

Lake Geneva, WI

Saturday, May 9th, 2026

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

Milwaukee, WI

Sunday, May 10th, 2026

10K

Half

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Barrington Mother's Day 5K Run/Walk

Barrington, IL

Sunday, May 10th, 2026

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Mother's Day Run

Nashotah, WI

Sunday, May 10th, 2026

Half

10K

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Family Service Association 5k

Elgin, IL

Saturday, May 16th, 2026

Trail

View details for race Family Service Association 5k

Explore more in Williams Bay, WI

Distances:

5K 10K Half Marathon Marathon

Months:

February March April

Tags:

Trail Boston Qualifiers Fast Courses

State:

All Wisconsin races

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