Races Marathon · Kiawah Island, USA
Kiawah Island Marathon
Kiawah Island Marathon is a flat marathon in Kiawah Island, USA, held each December. Dead-flat resort-island roads under the oaks — a quiet, fast December marathon. South Carolina in December is mild, typically 5-15C. The Kiawah Island Marathon's flat profile means your pacing discipline, not the terrain, decides the day.
Page rebuilt 2026-10-01 · race facts not independently verified — confirm dates and entries on the official race site
When
December
every year
Course
flat
Marathon
Conditions
South Carolina in December is mild, typically 5-15C.
Racing this course well
Dead-flat resort-island roads under the oaks — a quiet, fast December marathon.
The Kiawah Island Marathon's flat profile means your pacing discipline, not the terrain, decides the day.
Pick your goal for Kiawah Island
Pace charts, weekly structure and timelines for the most common marathon goals:
We don’t hold a confirmed date for this edition, so any countdown comes from the date you enter here.
Build your training around Kiawah Island Marathon.
RunV works backwards from race day to today and rearranges the weeks when life interrupts. It does not adapt to this specific course — the pacing guidance above is where the course knowledge is.
Everything above stays free and complete — this is an optional next step, not a paywall.
Asked often
- When is the Kiawah Island Marathon?
- It is held each December in Kiawah Island, USA. Check the official Kiawah Island Marathon site for the exact date and entry windows.
- Is the Kiawah Island Marathon course flat?
- Dead-flat resort-island roads under the oaks — a quiet, fast December marathon.
- How should I train for the Kiawah Island Marathon?
- Build for the course you'll actually race at the Kiawah Island Marathon: flat terrain, December conditions. RunV generates a plan for your goal time and rebuilds it every time life interrupts the Kiawah Island build.
Not sure what to target? Predict your marathon time from a recent race →
More marathon races
Build for Kiawah Island — around your actual life
RunV engineers your block backwards from race day in December — and rebuilds it every time training doesn't go to script.
