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Triathlon Calendar near Wauwatosa 2025-2026

Explore the top triathlons near Wauwatosa for 2025-2026! We've gathered 79 exciting races in the area. Check out our detailed list below to find your next local race.

August 2025
Aug
30
Saturday

Lake Country Challenge

8 mi 21 km
Aug
30-31
Sa - Su

Badgerland Striders 24-12-6 Hour Runs

Backyard Ultra 6 hr 12 hr 24 hr
Aug
31
Sunday

Greendale Run for the Parks and Trails

2 mi 5 km
September 2025
Sep
6
Saturday

Bacon and Beer

5 km
Sep
6
Saturday

Joe's Run

3 km 5 km
Sep
11
Thursday

Schlitz Park Run by the River

2 mi 5 km
Sep
12
Friday

St. Mary Hales Corners Royal Run

5 km
Sep
12
Friday

St. Robert School Pretzel Run

4 km 5 km
Sep
13
Saturday

DoLittle Marathon

5 km 10 km 21 km 42 km
Sep
13
Saturday

Run to Remember 5K - Racine

5 km
Sep
13
Saturday

Walk Run Wag for MADACC

2 mi 5 km
Sep
14
Sunday

The Grant Heffelfinger Memorial Big Gay 5K

5 km
Sep
14
Sunday

Women for Tomorrow 5k

5 km
Sep
20
Saturday

Procrastination Run

5 km 10 km 21 km
Sep
20
Saturday

Pound the Pavement 5K Racine

5 km
Sep
20
Saturday

KnightRun

5 km
Sep
20
Saturday

Bayside Fivea Bayside Five and Wine

2 mi 5 km
Sep
21
Sunday

Ted's Run 5k

5 km
Sep
21
Sunday

Wisconsin Cheese Run

2 mi 5 km
Sep
27
Saturday

Headbanger Half Marathon

2 mi 5 km 10 km 21 km
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