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Running Calendar near Bolton 2025-2026

Monthly updates for Bolton

Get new running races (and updates) in your inbox every month.

Explore the top running races near Bolton for 2025-2026! We've gathered 43 exciting races in the area. Check out our detailed list below to find your next local race.

Half Marathons Marathons Trail Runs Triathlons
December 2025
Dec
20
Sa

Seth's Fat Ass 50K

Trail Run 50 km
Dec
25
Th

The Scrooge Scramble 5K

5 km
January 2026
Jan
1
Th

Gordy's First Race

5 km 10 km
Jan
4
Su

Brian Aselton East Hartford 5K

5 km
Jan
11
Su

HTC Winter Series Barkhamsted 17 Mile

9 mi 17 mi
February 2026
Feb
1
Su

Copper Hill Road Run

7 mi 13 mi
Feb
7
Sa

Frozen Heart 900

Trail Run 50 mi
Feb
8
Su

King of Pain

10 mi
March 2026
Mar
8
Su

Bolton Road Race

5 mi
Mar
14
Sa

Run to End Homelessness

5 km 10 km
Mar
21
Sa

HTC Winter Series Simsbury 10K

5 mi
Mar
21
Sa

Shamrock Run & Walk

2 mi 5 mi
Mar
22
Su

Annual Johnny's Jog for Charity 5K

5 km
Mar
28
Sa

Northern Nipmuck Trail Race

Trail Run 16 mi
Mar
28
Sa

Bradley Road Race - 10K

5 km 10 km
Mar
29
Su

Westfield Half Marathon

5 km 10 km Half Marathon
April 2026
Apr
5
Su

Hoppin Hodges Rails to Trails 5K

5 km
Apr
11
Sa

Hartford Track Club Quarter Marathon

Trail Run 7 mi
Apr
18
Sa

Race for Your Mental Health

5 km
Apr
18
Sa

Traprock 50

Trail Run 17 km 50 km