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Running Calendar near Chelmsford 2025-2026

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Explore the top running races near Chelmsford for 2025-2026! We've gathered 109 exciting races in the area. Check out our detailed list below to find your next local race.

June 2026
Jun
14
Sunday

Stour Valley Marathon & Half

21 km 27 mi
Jun
20-21
Sa - Su

Solstice at the Lakes

Backyard Ultra 6 hr 12 hr 24 hr
Jun
21
Sunday

Summer Solstice Challenge - Colchester

Backyard Ultra 5 km
Jun
27
Saturday

Zigzag - Cock-A-Doodle Dawdle

Trail Run 5 km 10 km 21 km 42 km
July 2026
Jul
3-4
Fr - Sa

The Full Essex Way Ultra

Trail Run 82 mi
Jul
5
Sunday

The Bishop's Stortford Mitre 10k

Trail Run 5 km 10 km
Jul
11
Saturday

Spitfire Scramble

Backyard Ultra 6 mi
August 2026
Aug
16
Sunday

The Black Bull 15 Trail Runs

Trail Run 15 km 15 mi
November 2026
Nov
1
Sunday

Hertfordshire Half Marathon

10 km 21 mi
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