Great Chesapeake Bay 4.4 Mile Swim & 1 Mile Bay Challenge

United States flag Stevensville Libby's Coastal Kitchen, Maryland, United States

222 days left

Great Chesapeake Bay 4.4 Mile Swim & 1 Mile Bay Challenge runsignup.com
Date 13 Jun, 2027
Races 2 distances
Entry fee $75.00 – $350.00
Runner rating Be the first to rate
Great Chesapeake Bay 4.4 Mile Swim & 1 Mile Bay Challenge

About the event

Be sure to check out the Swimmer Guide on the main menu ABOVE! 

 

This event benefits the March of Dimes, the Chesapeake Bay Trust, the US Coast guard, and other local charities. 

 

The 2027 Great Chesapeake Bay Swim is June 13th, 2027, with a 9:30am start time for the 4.4 Mile Swim. We are currently planning on having the 1 Mile Swim begin at 10:00am.The 1 Mile Start time is subject to final approval. 

 

Two emails will have gone out. One to the 2026 4.4 Mile Swimmers with information about the Early Bird program (complete the 4.4 mile swim with us and receive a special offer for the following year). 

The other is a special invitation, to our 1 Mile Swimmers, who want to bypass the lottery for 2027 and guarantee their entry to 2027. 

If you fall in to either of these categories and didn't receive an email from us by Sept 15th, please reach out ASAP at info@bayswim.com

 

Don't forget, our newly designed site (www.BaySwim.com) and our email of info@bayswim.com are your sources for all of your up to date information!!!

 

CURRENT WATER TEMPERATURE READINGS     https://www.ndbc.noaa.gov/station_page.php?station=44063

 

Don't forget to follow us on Facebook at https://www.facebook.com/greatchesapeakebayswim !!

 

 

 

 

Races offered

13Jun

Great Chesapeake 4.4 Mile Bay Swim

Water sports

Distance
7.1K
Start time
09:30
Entry fee
$350.00
13Jun

Great Chesapeake 1 Mile Bay Challenge

Water sports

Distance
1.6K
Start time
10:00
Entry fee
$75.00

Weather history

3-year monthly averages for June in Stevensville Libby's Coastal Kitchen.

Temperature20.3° / 27.6°
Feels like19.3° / 27.1°
Sunshine hours11h 46m
Rainfall3.1 mm
Snowfall—
Wind15.7 km/h (Gentle breeze)
Humidity67.7%
Max UV indexVery High (8.0)
Sweat lossHigh
Course conditionsHard and dry surface
Sunrise05:39
Sunset20:31

About Stevensville Libby's Coastal Kitchen

Learn more about the host city, Stevensville Libby's Coastal Kitchen.

Scenic view of

Stevensville is a census-designated place (CDP) in Queen Anne's County, Maryland, United States, and is the county's most populous place among both CDPs and municipalities. The community is the eastern terminus of the Chesapeake Bay Bridge. The Stevensville Historic District is one of two registered historic districts in the county, the other being the Centreville Historic District.

Read more

Hotels & places to stay

Things to do nearby

Tours and activities near Stevensville Libby's Coastal Kitchen, powered by Viator.

Loading nearby tours and activities…

Runner reviews

Read what other athletes have to say about their experience at the Great Chesapeake Bay 4.4 Mile Swim & 1 Mile Bay Challenge.

No reviews yet

Be the first to share your experience with the community!

Suggest an edit

Spotted an error or missing detail about the Great Chesapeake Bay 4.4 Mile Swim & 1 Mile Bay Challenge? Help us improve.

Nearby races

Explore other exciting events happening in this same region.

Hand-picked events we think you’ll love.

  • Hustle for Heroes Nov 07, 2026

    Hustle for Heroes

    Want to combine the trails and CrossFit? Join CrossFit Gettysburg at Heroes Ridge to "Hustle for Heroes" and honor vete…

    Read more about Hustle for Heroes
  • Sprint for Spat Nov 07, 2026

    Sprint for Spat

    Sprint for Spat is Baltimore's newest and quirkiest 5K-ish FUNdraiser benefiting Oyster Recovery Partnership (link to O…

    Read more about Sprint for Spat
  • Towson, MD.  The Annual Wiltondale Neighborhood 5K and Fun Run to benefit the ongoing care of Greenwood Park, Towson, MD. Nov 07, 2026

    Towson, MD. The Annual Wiltondale Neighborhood 5K and Fun …

    Towson, MD. The Annual Wiltondale Neighborhood 5K and Fun Run to benefit the ongoing care of Greenwood Park will be hel…

    Read more about Towson, MD. The Annual Wiltondale Neighborhood 5K and Fun Run to benefit the ongoing care of Greenwood Park, Towson, MD.
  • Jurassic Dash 5K & Fun Run Nov 07, 2026

    Jurassic Dash 5K & Fun Run

    Our 3rd Annual Event is Saturday, November 7, 2026 8:00 am race start and finish at Annie's Playground - Fallston, MD O…

    Read more about Jurassic Dash 5K & Fun Run
  • Gus 5K Nov 07, 2026

    Gus 5K

    Step up to the plate and join us for the Gus 5K, a family-friendly fun run inspired by everyone’s favorite mascot, GUS …

    Read more about Gus 5K
  • Sole Circle - Harbor Heroes 5K/10k Nov 07, 2026

    Sole Circle - Harbor Heroes 5K/10k

    Join us for the Harbor Heroes 5K/10k — a scenic run that celebrates community, courage, and commitment. Lace up your sh…

    Read more about Sole Circle - Harbor Heroes 5K/10k
  • Run Friends Run 5k & Pet-Friendly Fun Run Nov 07, 2026

    Run Friends Run 5k & Pet-Friendly Fun Run

    Run Friends Run 5k is a race through the beautiful 54-acre campus of Friends Meeting School (FMS) and the surrounding n…

    Read more about Run Friends Run 5k & Pet-Friendly Fun Run
  • 2nd Annual AdvocaSAY 5K Walk/Run Nov 07, 2026

    2nd Annual AdvocaSAY 5K Walk/Run

    Last year, we came together to Walk for Change—raising Awareness, strengthening Advocacy, and taking Action for individ…

    Read more about 2nd Annual AdvocaSAY 5K Walk/Run

Get race deals and updates

Subscribe to our newsletter for curated race picks and discounts.