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Running Calendar near New Lenox 2026-2027

Monthly updates for New Lenox

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

Explore the top running races near New Lenox for 2026-2027! We've gathered 90 exciting races in the area. Check out our detailed list below to find your next local race.

Half Marathons Marathons Trail Runs Triathlons
January 2026
Jan
31
Sa

Winterfest 5K Run

2 mi 5 km
February 2026
Feb
14
Sa

Spirits Run 5K

5 km
Feb
22
Su

No Frills Fun Run

10 km
Feb
22
Su

Lifetime Fitness Indoor Triathlon

Triathlon
Feb
28
Sa

Saw Wee Kee - Winter Trail Run

Trail Run
March 2026
Mar
7
Sa

Manhattan Irish Fest Parade 5k

5 km
Mar
7
Sa

CNB Oak Forest Fleadh 5K

5 km
Mar
8
Su

Dream Team Dri Tri Oak Brook Park District

Triathlon
Mar
8
Su

Indoor Triathlon - New Lenox

Triathlon
Mar
14
Sa

Muddy Shamrock @ The Forge

Trail Run 7 mi 13 mi
Mar
14
Sa

Shorewood Shuffle

5 km
Mar
14
Sa

CORE Indoor Sprint Triathlon

Triathlon
Mar
14
Sa

Run Sob Run

5 km
Mar
28
Sa

Chauncey's 4 at The Farm

Trail Run 4 mi
April 2026
Apr
10
Fr

Flapjack Brewery Run

5 km
Apr
11
Sa

Morris Superhero Run

5 km
Apr
11
Sa

Forgotten Warrior Memorial 5k

5 km
Apr
18
Sa

Chicken Run

5 km 10 km
Apr
18
Sa

Superhero Fun Run 3K

3 km
Apr
19
Su

I Raced The Law

5 km