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Running Calendar near Natick 2026-2027

Monthly updates for Natick

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

Explore the top running races near Natick for 2026-2027! We've gathered 99 exciting races in the area. Check out our detailed list below to find your next local race.

Half Marathons Marathons Trail Runs Triathlons
February 2026
Feb
1
Su

The Great Stew Chase

9 mi 15 km
Feb
7-8
Sa - Su

Tarctic Frozen Yeti

Trail Run 15 mi 30 hr
Feb
8
Su

Pre-Game 5K Road Race

5 km
Feb
13
Fr

I Need a Valentine 5Km or Abouts

5 km
Feb
14
Sa

Cupid's Chase 5k

5 km
Feb
21
Sa

GLRR Fudgcicle Series

5 km
March 2026
Mar
7
Sa

Irish 5k

3 mi
Mar
8
Su

Raynham Knights of Columbus Charity 5 Miler

3 mi 5 mi
Mar
14
Sa

Shamrock Stampede 5K

5 km
Mar
14
Sa

5K at Mick Morgan's

3 mi
Mar
14
Sa

F.I.T. 'Rock Trail Race

Trail Run
Mar
15
Su

Guinness Celtic 5K

5 km
Mar
15
Su

Rás na hÉireann USA 5K

5 km
Mar
15
Su

South Boston St Patrick's Day Race

5 km
Mar
21
Sa

Tarc to Hale and Back

Trail Run 3 mi 6 hr
Mar
29
Su

Paddy Kelly 10K Road Race

10 km
Mar
29
Su

Spring Classic 5K - Cambridge

5 km
April 2026
Apr
5
Su

Race to Cure Sarcoma Boston

5 km
Apr
11
Sa

Merrimack River Trail Race

Trail Run 10 mi
Apr
11
Sa

F.I.T. the Challenge OCR

Obstacle Run 3 mi 12 hr