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Running Calendar near Plainsboro Township 2026-2027

Monthly updates for Plainsboro Township

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

Explore the top running races near Plainsboro Township for 2026-2027! We've gathered 175 exciting races in the area. Check out our detailed list below to find your next local race.

Half Marathons Marathons Trail Runs Triathlons
March 2026
Mar
7
Sa

Mount Holly St. Patrick's 5K

5 km
Mar
7
Sa

Looney Leprechaun Trail Races

Trail Run 10 km Half Marathon
Mar
7
Sa

Flying Leprechaun Fun Run

Mar
8
Su

E. Murray Todd Half-Marathon

Mar
14
Sa

Race the Course - Yardley

3 mi 6 mi
Mar
14
Sa

Run O' the Mill 5K

5 km
Mar
14
Sa

Newtown Shamrock Shuffle 5K

5 km
Mar
15
Su

HealthQuest Indoor Triathlon

Triathlon
Mar
15
Su

Shake Your Shamrock 8k

3 km 5 km 8 km
Mar
15
Su

Step Up for the Arc Shamrock Shuffle

5 km
Mar
21
Sa

St. Paddy's 5 Mile Race

5 mi
Mar
21
Sa

Shamrock Shuffle B'ville

2 mi 5 km
Mar
21
Sa

Princeton 5K

5 km
Mar
21
Sa

SIAC St. Patrick's Day 5k

5 km
Mar
21
Sa

Rock Your Socks 5K

5 km
Mar
21
Sa

Blaze of Glory 5K

3 mi
Mar
22
Su

Garden State 10 Miler

5 km 10 mi 13 mi
Mar
22
Su

Garden State 10k

5 km 10 mi
Mar
22
Su

The Great Cupid Run 10k

2 mi 5 km 10 km
Mar
27
Fr

JURCs 10M Summer Series - Staten Island

10 km 10 mi