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Trail Running Calendar near Brunswick 2025-2026

Explore the top trail runs near Brunswick for 2025-2026! We've gathered 16 exciting races in the area. Check out our detailed list below to find your next local race.

September 2025
Sep
27
Saturday

River's Edge Endurance Challenge

Trail Run 5 km 3 hr 6 hr
October 2025
Oct
4
Saturday

Fall Harvest 5k

Trail Run 5 km
Oct
11
Saturday

MoCo Dems 5K FunRun

Trail Run 5 km
Oct
12
Sunday

Rick O'Donnell Memorial Ultra Challenge

Trail Run 5 mi 4 hr 8 hr
Oct
18
Saturday

Boulder Dash at Pinesburg Quarry

Trail Run 5 km 5 mi
Oct
19
Sunday

Fall Backyard Burn Trail Run - Lake Fairfax

Trail Run 5 mi 10 mi
November 2025
Nov
2
Sunday

Fall Backyard Burn Trail Run - Riverbend

Trail Run 5 mi 10 mi
Nov
8
Saturday

Stone Mill 50 Mile Run

Trail Run 50 mi
Nov
8
Saturday

Schaeffer Half Marathon and 10K Trail Run

Trail Run 7 mi 13 mi
Nov
22
Saturday

Freeze Your Gizzard 5K - Leesburg

Trail Run 5 km
February 2026
Feb
7
Saturday

Froggy Hollow 9

Trail Run 4 mi
April 2026
Apr
4
Saturday

Trail Demon 10k

Trail Run 5 km 10 km
Apr
12
Sunday

Breeze Thru the Trees 5k

Trail Run 5 km
Apr
25
Saturday

C&O Canal 100

Trail Run 100 mi
May 2026
May
2
Saturday

Farm Park Challenge

Trail Run 25 km 3 hr 6 hr 10 hr
August 2026
Aug
29
Saturday

The Inferno 10k

Trail Run 5 km 10 km
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