Under the Oaks Run
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Event overview
Under the Oaks Run is the 15th annual running event on Jekyll Island, Georgia, held on October 11, 2025. Saint Simons Christian School partners with the Jekyll Island Authority to present the event. The start and finish location is Summer Waves on Jekyll Island.
Races, course and logistics
Distances offered:
- Half Marathon (13.1 miles)
- 10k
- 5k
Courses run along the Atlantic Ocean, under Live Oak trees in the historic Millionaires Village, and along marsh and riverfront sections of the Golden Isles. Portions of the route use tree-canopied bike paths. The half marathon has a 3.5 hour time limit. Packet pick-up is at Summer Waves on Jekyll Island on Friday, October 10, 2025, and Saturday, October 11, 2025. All participants receive an event t-shirt, finisher medal, swag bag, and post-race food. Free race photos are provided by True Speed Photo.
Registration details current through October 7, 2025:
- 5k = $50.00
- 10k = $60.00
- Half Marathon = $90.00
The registration fee is not refundable. If the event is canceled for reasons outside organizer control, registrations will be converted to virtual and packets mailed. Registrations cannot be deferred to a future year, but entries may be transferred to another runner at no additional charge. Packet mailing fees apply if requested. Hotel group rates are available with listed hotel partners. Visit the organization's website for the most recent information.