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Triathlon Calendar near Sandown 2025-2026

Explore the top triathlons near Sandown for 2025-2026! We've gathered 56 exciting races in the area. Check out our detailed list below to find your next local race.

November 2025
Nov
9
Sunday

Harborside Half Marathon

5 km 13 mi
Nov
9
Sunday

Manchester City Marathon

5 km 13 mi 26 mi
Nov
9
Sunday

Run for the Troops

5 km
Nov
22
Saturday

Rachel's Run

5 km
Nov
23
Sunday

Novemberfest Race for the Nashua Children's Home

Trail Run 4 mi
Nov
27
Thursday

Will Run for Pie - Turkey Trot 5K

5 km
Nov
27
Thursday

T4G (Thanks for Giving) 5k/10k

5 km 10 km
December 2025
Dec
7-8
Su - Mo

Jingle Bell Half Marathon

5 km 13 mi
Dec
14
Sunday

Santa's Toy Trot 6-mile Road Race

2 mi 4 mi 6 mi
January 2026
Jan
1
Thursday

New Year's Day Hangover Classic

5 km 10 km
March 2026
Mar
1
Sunday

Hampton Half Marathon

5 km 13 mi
April 2026
Apr
4
Saturday

The Cheap Marathon

13 mi 26 mi
Apr
11
Saturday

Merrimack River Trail Race

Trail Run 10 mi
May 2026
May
9
Saturday

Barns & Blooms Half Marathon

13 mi
May
17
Sunday

Stratham 5K

5 km
June 2026
Jun
11
Thursday

Hollis Fast

5 km
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