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Trail Running Calendar near Merrimack 2025-2026

Explore the top trail runs near Merrimack for 2025-2026! We've gathered 48 exciting races in the area. Check out our detailed list below to find your next local race.

May 2025
May
3
Saturday

Run the Rail Trail 5-Miler

4 mi
May
4
Sunday

Step Up for Colleen 5K

5 km
May
4
Sunday

Groton Road Race

5 km 10 km
May
7
Wednesday

Rock'N Race 5k Run/Walk

5 km
May
10
Saturday

Tarc Wapack and Back

Trail Run 21 mi 43 mi 50 mi
May
10
Saturday

Ralph Waldo Emerson Trail Race

Trail Run 3 mi 7 mi
May
10
Saturday

Run. Walk. United for Mental Health 5K

5 km
May
11
Sunday

Mother's Day Hope 5k

5 km
May
11
Sunday

Strong As A Mother 5K

5 km
May
17
Saturday

Thrive Stride 5k

5 km
May
17
Saturday

Exeter Elementary PTO Get Fit In May

2 mi 5 km
May
18
Sunday

Brookline Bolt 5K

5 km
May
18
Sunday

Bourque 7.7K

5 km 7 km
May
24
Saturday

Manchester 2 Monadnock Ultramarathon

Trail Run 55 mi
June 2025
Jun
8
Sunday

Exeter Run for Hope

5 km
Jun
8
Sunday

Bare Hill Sprint Triathlon

Triathlon
Jun
12
Thursday

Hollis Fast

5 km
Jun
21
Saturday

Flat Rock Trail Race

Trail Run 6 hr
Jun
22
Sunday

Capital City Classic 5k

5 km
July 2025
Jul
4
Friday

Merrimack Sparkler 5k Run/Walk

5 km
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