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Triathlon Calendar near Manchester 2025-2026

Explore the top triathlons near Manchester for 2025-2026! We've gathered 36 exciting races in the area. Check out our detailed list below to find your next local race.

October 2025
Oct
19
Sunday

Baystate Marathon

13 mi 26 mi
Oct
19
Sunday

New England Half Marathon

13 mi
Oct
25
Saturday

NovusMage Demo Race

10 km 13 mi
November 2025
Nov
1
Saturday

The Hamsterwheel - New Boston, NH

Trail Run 6 hr 12 hr 24 hr 30 hr
Nov
2
Sunday

Dan Healy Memorial 5K

5 km
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

T4G (Thanks for Giving) 5k/10k

5 km 10 km
December 2025
Dec
7
Sunday

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
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
17
Sunday

Stratham 5K

5 km
June 2026
Jun
11
Thursday

Hollis Fast

5 km
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