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68 races within 25 mi of Barrington, IL

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Sat · May8
Hometown Half Marathon/5K/10K - Greater Chicago
Elk Grove Village,, IL12 mi away
Ideal weather · 85/100 Typical: 66° / 45°F · 41% rain
Sat · May8
Pink 5k Oak Brook Park District
Oak Brook, IL24 mi awayRegistration opens Jan 1, 2027
Ideal weather · 85/100 Typical: 66° / 45°F · 41% rain

Sun · May9

Barrington Mother's Day 5K Run/Walk

Barrington, IL0 mi away

Ideal weather · 85/100 Typical: 67° / 45°F · 40% rain

Sat · May15

Run for D103 5K Run/Walk

Lincolnshire, IL13 mi awayRegistration opens Nov 18, 2026

Ideal weather · 85/100 Typical: 69° / 47°F · 40% rain

10% slower times (5K)past finishers

Sun · May16

Dash for the Dogs 14th Annual 5K Run/Walk

Barrington, IL0 mi awayRegistration opens Oct 31, 2026

Ideal weather · 86/100 Typical: 69° / 47°F · 39% rain

7% slower times (5K)past finishers

Sun · May16to May 23

Kenilworth Memorial Day 3.5k (2.2 Mile) Run / Walk

Kenilworth, IL23 mi awayRegistration opens Apr 13, 2027

Ideal weather · 85/100 Typical: 59° / 48°F · 40% rain

38% faster times (5K)past finishers

Sat · Jun5

Oneness 10K Run and 5K Run/Walk 2027

Palatine, IL6 mi away

Good weather · 83/100 Typical: 77° / 55°F · 37% rain

Sat · Jun5

Ross Bogue Memorial Run the Hills 5k

Barrington Hills, IL0 mi away

Good weather · 83/100 Typical: 77° / 55°F · 37% rain

Sat · Jun5

Tom's Try-athlon Oak Brook Park District

Oak Brook, IL24 mi awayRegistration opens Jan 1, 2027

Good weather · 84/100 Typical: 77° / 55°F · 37% rain

Sun · Jun6

Elgin Valley Fox Trot

Elgin, IL9 mi away

Good weather · 70/100 Typical: 77° / 56°F · 39% rain

Sat · Jun26

Run the Runway at Chicago Executive Airport

Wheeling, IL13 mi awayRegistration opens Dec 31, 2026

Fair weather · 58/100 Typical: 82° / 62°F · 47% rain

Sun · Jul11to Jul 12

2027 Lake Zurich Triathlon

Lake Zurich, IL4 mi away

Good weather · 72/100 Typical: 84° / 64°F · 46% rain

Sat · Jul24

The Huntley Historical Society - Sew Hop'd Beer Mile

Huntley, IL14 mi awayRegistration opens Mar 28, 2027

Tough weather · 53/100 Typical: 82° / 64°F · 41% rain

15% faster times (mile)past finishers

Sun · Aug1

Heatwave Half Marathon/5K/10K - Greater Chicago

Elk Grove Village, IL12 mi away

Tough weather · 46/100 Typical: 84° / 64°F · 39% rain

Sun · Aug22

Summer Sizzler - Greater Chicago

Wheaton, IL21 mi away

Fair weather · 61/100 Typical: 82° / 63°F · 40% rain

5% slower times (5K)past finishers

Sat · Sep11

Naperville Trails Half Marathon & 10K

Wheaton, IL25 mi awayRegistration opens Dec 7, 2026

Good weather · 76/100 Typical: 77° / 56°F · 27% rain

Sat · Sep18

Golden Harvest Half Marathon & 5K/10K - Greater Chicago

Greater Chicago, IL12 mi away

Good weather · 78/100 Typical: 76° / 55°F · 31% rain

Sun · Sep26

2027 D54 Education Foundation Run to Read

Schaumburg, IL10 mi awayRegistration opens Jan 1, 2027

Ideal weather · 90/100 Typical: 73° / 53°F · 35% rain

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