Under the Oaks Run, now in its 16th year, invites runners of all levels to explore the picturesque beauty of Jekyll Island on Columbus Day weekend. This annual race offers three distances: a half marathon, a 10k run, and a family-friendly 5k event, each designed to showcase the unique charm and natural splendor of Georgia's Golden Isles. The Half Marathon begins at Summer Waves in Jekyll Island early Saturday morning on October 10th. Runners will be treated to breathtaking views as they follow a route that hugs the Atlantic Ocean before meandering through the historic Millionaires Village, where towering Live Oak trees provide a canopy over scenic bike paths and marshlands. Participants will also enjoy running along the riverfront, immersing themselves in the serene beauty of Jekyll Island's natural environment. The 10k run starts shortly after at 8:15am, offering similar highlights as the half marathon but with less mileage to cover. Runners can expect a course that begins on the beach and continues through historic neighborhoods lined with majestic oaks before turning towards the riverfront for an exhilarating finish. For those looking for a shorter yet equally rewarding experience, the 5k event kicks off at 7:45am along tree-lined paths and bike routes. This race is perfect for runners of all ages who want to enjoy Jekyll Island’s beauty without committing to longer distances. Race day registration includes an event t-shirt, finisher medal, swag bag filled with goodies from sponsors like Holiday Inn Resort, post-race food, and complimentary race photos courtesy of True Speed Photo. All participants are encouraged to visit the packet pickup at Summer Waves on Jekyll Island before their respective start times for a seamless experience. Registration fees vary by distance: $40 for 5k, $50 for 10k, and $80 for half marathon runners. Military personnel and first responders can enjoy a special discount of 20% using the promo code USA2026 at checkout. Please note that while registration is non-refundable due to unforeseen circumstances such as weather or health issues, participants have the option to switch their entry to virtual mode with packets mailed out. Join us for an unforgettable day under the oaks of Jekyll Island and become part of a cherished running tradition in coastal Georgia. For more information and detailed registration details, visit www.undertheoaksrun.com or contact organizers directly through the website's contact form.
Races Offered
10k
Oct 10, 2026
straighten
Distance —
10K
terrain
Type —
Running
timer
63 days remaining
sell
$55.00 (+$5.05 fee)
5k
Oct 10, 2026
straighten
Distance —
5K
terrain
Type —
Running
timer
63 days remaining
sell
$45.00 (+$4.45 fee)
Half Marathon
Oct 10, 2026
straighten
Distance —
21.1K
terrain
Type —
Running
timer
63 days remaining
sell
$85.00 (+$6.85 fee)
Weather History
These values represent the 3-year monthly averages for October in Jekyll Island.
thermostatTemperature
18.1° / 24.7°
wb_sunnyFeels like
16.7° / 24.1°
light_mode
Avg sunshine hours
9h 31m
water_drop
Avg rainfall
3.1 mm
ac_unit
Avg snowfall
—
air
Avg wind speed
15.7 km/h (Gentle breeze)
opacity
Sweat loss rate
High
terrain
Course conditions
Hard and dry surface
sunny
Max UV Index
Moderate (4.0)
humidity_mid
Humidity
75.3%
wb_twilight
Sunrise
07:29
nightlight
Sunset
18:53
About Jekyll Island
Learn more about the host city, Jekyll Island.
Jekyll Islandis a large barrier island, which is part of the Golden Isles, in Coastal Georgia. With over 5 miles of beaches and an unlimited number of outdoor activities, one of Georgia's most popular vacation destinations.