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Running Calendar near Henderson Harbor 2026-2027

Monthly updates for Henderson Harbor

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

Explore the top running races near Henderson Harbor for 2026-2027! We've gathered 18 exciting races in the area. Check out our detailed list below to find your next local race.

Half Marathons Marathons Trail Runs Triathlons Fitness Races
April 2026
Apr
25-26
Sa - Su

Limestone Race Weekend

5 km 10 km Half Marathon
May 2026
May
2
Sa

Black River Trail 15K

Trail Run 5 km 10 km 15 km
May
16
Sa

Winona Forest's Chase The Day Trail Ultra

Backyard Ultra
May
24
Su

Lake Monster 12K

2 mi 5 km 12 km
June 2026
Jun
13
Sa

Cannonball Crush

Obstacle Run 5 km
Jun
20
Sa

Summer Solstice @ Sackets

5 km
Jun
27-28
Sa - Su

1812 Challenge Weekend

3 mi 5 mi ... 23 mi 26 mi
July 2026
Jul
4
Sa

DENFIT 1776

8 mi 18 mi
Jul
5
Su

Wolfe Island Classic 10k

5 km 10 km
Jul
11
Sa

Henderson Harbor Sprint Triathlon

Triathlon
Jul
19
Su

K-Town Triathlon and Duathlon

Triathlon
August 2026
Aug
1
Sa

Tibbetts Point Run 10k

5 km 10 km
Aug
22
Sa

Winona Forest Backyard Ultra

Backyard Ultra 4 mi
September 2026
Sep
6
Su

Sackets Harbor Marathon & Half Marathon

13 mi 26 mi
October 2026
Oct
10
Sa

9runrun Kingston

5 km
Oct
24
Sa

Scarecrow Scuttle 10K

5 km 10 km
January 2027
Jan
18
Mo

The Stone Wall Snowshoe Event

Trail Run
February 2027
Feb
27
Sa

Denfit Winter Soldier

Trail Run 10 km 13 mi 26 mi
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