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Swimming

Great Lake Superior Swim

Date
August 23, 2026
Distance
1 Mile · 2 mile · 3.7 Mile & more
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From the Organizer

Come race in the Big Lake!  Swim parallel to the shore along the sand beach of Park Point.  Swim 1, 2, or 3.7 miles, finishing at the Park Point Recreation Area

Events

1 Mile8:10 AMRegister →
2 mile7:50 AMRegister →
3.7 Mile7:30 AMRegister →
Test Event7 AMRegister →

Weather

Typical Conditions

It's too far out for a forecast, so here's what weather on this date is normally like in the area. A race day forecast will replace this as race week approaches.

Typical High

73°

Typical Low

59°

Based on US Climate Normals data from Duluth Harbor Stn, 2 mi from the venue.

Sunrise 6:17 AMSunset 8:07 PMDaylight 13h 49m

Host City

About Duluth, MN

Population

86,863

as of 2023

Elevation

1,164 ft

Nearest Airport

DLH

Duluth International Airport · 5 mi

Major Hub

MSP

Minneapolis–Saint Paul International Airport / Wold–Chamberlain Field · 142 mi

Time Zone

Central Time

From Endurance Grid

A mid-size host city. Enough lodging and amenities to keep race weekend easy, without big-city sprawl.

Race Location

Your Next Start Line

What Are You
Waiting For?

Every finish line starts with a single decision. Claim your spot at Great Lake Superior Swim, put it on the calendar, and turn “someday” into a start date.

76

Days to train

Race
Great Lake Superior Swim
Date
August 23, 2026

From Endurance Grid

About This Sport

Endurance Grid is here to help you understand the sport, decide if it's the right fit, and learn how to prepare. For course distances, logistics, and race-day specifics, always defer to the race organizer's event page.

Swimming events drop you into something that demands navigation, feel, and focus all at once. It's a sport that rewards the quietly competitive — the ones who do the work in the water before anyone's watching.

Open Water Swimming

Open water races from 1 mile to marathon distance. Just you, the water, and whatever you've got left.

Frequently Asked Questions (FAQs)

What is the Great Lake Superior Swim?
Great Lake Superior Swim is a swimming race held in Duluth, Minnesota on August 23, 2026. It is one of the many endurance events listed on Endurance Grid, a multi-sport endurance event calendar covering running races, triathlons, HYROX, and more endurance sports across the United States. Find more swimming races near you or explore our sports guides to learn what race day actually feels like.
When and where is the Great Lake Superior Swim?
Sunday, August 23, 2026 in Duluth, Minnesota at 4750 Minnesota Ave, Duluth, MN. Check the event page for exact start times and wave schedules.
How do I register for the Great Lake Superior Swim?
Registration is handled through the event's registration page. Confirm pricing and distances there, and sign up.

Great Lake Superior Swim

Aug 23, 2026

Register →