racecast.ioPartly cloudy throughout the day.
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Race Overview
The Jekyll Island Marathon (JIM) is the only 26.2 run being held on any of the Georgia barrier islands.
WikipediaFAQ
When is the 2026 Jekyll Island Marathon?
The 2026 Jekyll Island Marathon will be held on Sunday January 18, 2026.
Is the Jekyll Island Marathon a Boston Marathon Qualfier?
Yes, the Jekyll Island Marathon is an official Boston Marathon qualifier.
Jekyll Island Marathon Weather History
Jekyll Island Marathon Weather Averages
Average Temp: 49°, Average Low: 39°, Average High: 58°
| Time | 7AM | 8AM | 9AM | 10AM | 11AM | 12PM | 1PM | 2PM |
|---|---|---|---|---|---|---|---|---|
| Temp | 44° | 44° | 46° | 49° | 52° | 54° | 56° | 57° |
| Feel | 41° | 42° | 44° | 47° | 50° | 53° | 56° | 57° |
| Rain | - | - | - | - | - | - | - | - |
| Wind | 7mph | 5mph | 5mph | 6mph | 6mph | 7mph | 5mph | 6mph |
| Dew | 39° | 39° | 40° | 38° | 37° | 37° | 36° | 40° |
| RunScore |  | |  | |  | | | |
Jekyll Island Marathon 2025
Jan 19, 2025
Partly cloudy throughout the day with rain clearing later.
Low: 44°, High: 66°, Moderate Rain
| Time | 7AM | 8AM | 9AM | 10AM | 11AM | 12PM | 1PM | 2PM |
|---|---|---|---|---|---|---|---|---|
| Temp |  57° | 57° |  57° | 58° | 61° | 61° | 63° | 66° |
| Feel | 57° | 57° | 57° | 58° | 61° | 61° | 63° | 66° |
| Rain | light | light | - | - | - | - | - | - |
| Wind | 12mph | 8mph | 9mph | 8mph | 5mph | 9mph | 9mph | 12mph |
| Dew | 57° | 57° | 57° | 57° | 60° | 61° | 62° | 62° |
| RunScore |  | | | | | | | |
Jekyll Island Marathon 2024
Jan 14, 2024
Clear conditions throughout the day.
Low: 40°, High: 54°
| Time | 7AM | 8AM | 9AM | 10AM | 11AM | 12PM | 1PM | 2PM |
|---|---|---|---|---|---|---|---|---|
| Temp |  42° |  42° | 43° | 46° | 50° | 52° | 52° | 54° |
| Feel | 38° | 42° | 43° | 46° | 48° | 52° | 52° | 54° |
| Rain | - | - | - | - | - | - | - | - |
| Wind | 6mph | 0mph | 0mph | 0mph | 6mph | 7mph | 3mph | 6mph |
| Dew | 34° | 36° | 36° | 35° | 33° | 30° | 30° | 33° |
| RunScore | | | | | | | | |
Jekyll Island Marathon 2023
Jan 15, 2023
Clear conditions throughout the day.
Low: 32°, High: 53°
| Time | 7AM | 8AM | 9AM | 10AM | 11AM | 12PM | 1PM | 2PM |
|---|---|---|---|---|---|---|---|---|
| Temp | 32° | 33° | 38° | 44° | 47° | 50° | 52° | 52° |
| Feel | 27° | 28° | 33° | 39° | 43° | 48° | 52° | 52° |
| Rain | - | - | - | - | - | - | - | - |
| Wind | 5mph | 5mph | 6mph | 9mph | 9mph | 6mph | 4mph | 2mph |
| Dew | 25° | 25° | 26° | 22° | 19° | 19° | 17° | 24° |
| RunScore | | | | | | | | |