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Triathlon Calendar near Westfield 2025-2026

Explore the top triathlons near Westfield for 2025-2026! We've gathered 44 exciting races in the area. Check out our detailed list below to find your next local race.

August 2025
Aug
9
Saturday

Summer Sizzler - Indianapolis

5 km 10 km 15 km
Aug
16
Saturday

Dino Trail Run - Southwestway Park Indianapolis

Trail Run 5 km 15 km
Aug
23
Saturday

Run for World Water 5K Run Walk

5 km
Aug
30
Saturday

Women's Running Festival

13 mi
September 2025
Sep
6
Saturday

Prairie On Fire Backyard Ultra

Backyard Ultra 4 mi
Sep
6
Saturday

IU Indianapolis Jaguar 5K

5 km
Sep
13
Saturday

Geist Half Marathon

5 km 10 km 13 mi
Sep
20-21
Sa - Su

Back Your Badge Marathon

5 km 13 mi 26 mi
Sep
21
Sunday

Spooky Sprint - Indianapolis

5 km 10 km 13 mi
Sep
27
Saturday

Aspire Indiana Health Inshape 5k

5 km
October 2025
Oct
4
Saturday

Brain Bolt

5 km
Oct
4
Saturday

IHM Oktoberfest 5k

5 km
Oct
11
Saturday

Red Gold Run to Crush Hunger

5 km
November 2025
Nov
8
Saturday

Indianapolis Monumental Marathon

5 km 13 mi 26 mi
Nov
27
Thursday

Wheeler Mission Drumstick Dash

2 mi 4 mi
Nov
27
Thursday

Turkey Day 5K - Greenfield

5 km
December 2025
Dec
21
Sunday

Candy Cane Course - Indianapolis

5 km 12 km
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