Florida Keys
Running in Marathon, FL
Your local guide to races, running stores, and the Marathon running community.
1
Upcoming Race
0
Running Stores
Running in Marathon at a Glance
wb_sunny Best Running Months
Oct – Apr
Cooler temperatures, lower humidity
thermostat Typical Weather
70–90°F
Year-round running climate
terrain Terrain
Flat
Road, trail, and beach routes
directions_run Popular Distances
5K & 10K
Most popular race distances
Fastest Marathon Runners, 2026 Cross Country
Season bests from 1 Marathon school, pulled from the Florida XC database.
directions_run High School
Boys · 5k Full list
| 1 | Lucian Burns '29 Marathon· 1A | 16:37.1 |
| 2 | Antonin Bursa '28 Marathon· 1A | 17:37.3 |
| 3 | Allan Taylor '28 Marathon· 1A | 18:24.0 |
| 4 | Landon Anderson '27 Marathon· 1A | 20:47.9 |
| 5 | Anthony Vargas '31 Marathon· 1A | 20:49.0 |
Girls · 5k Full list
| 1 | Molly Joly '31 Marathon· 1A | 21:45.9 |
| 2 | Rebecca Merryman '29 Marathon· 1A | 25:16.7 |
| 3 | Ariella Dworniczak '29 Marathon· 1A | 25:58.3 |
| 4 | June McKnight '33 Marathon· 1A | 28:58.4 |
| 5 | Sophia Roberts '32 Marathon· 1A | 34:30.0 |
Times are as run, on the course each athlete raced, so they are not course-adjusted. Regular season and postseason meets in the database only. Missing a school? Let us know.
Upcoming Races in Marathon
See all events →Latest Running Articles
All articles →
Cross Country
Horse Park Recap: Mantecon Opens With the Win, Gaona-Zelaya Beats Hallick and Tomasic, and Destremps Goes Under Ten
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Local Guides
In Ocala for a Race? Make a Day of It
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Cross Country
Estero 3D Invitational, Run Through the Race Simulator: Fort Myers by 41, Aubrey Rogers by 29, and Both Individual Titles Flip With the Toggle
10 min read
Frequently Asked Questions About Running in Marathon
What running races are in Marathon, Florida? expand_more
Marathon currently has 1 upcoming running race. The next race is Grassy Key Paddle Battle on September 26, 2026. Browse the events listed above for registration links and full race details.
Where can I buy running shoes in Marathon? expand_more
While there are no specialty running stores listed in Marathon yet, check our full Florida running store directory for the nearest options.
Are there running clubs or coaches in Marathon? expand_more
Marathon has an active running community. Check our full directory for local running clubs, coaches, and fitness groups near Marathon.
What distances can I race in Marathon? expand_more
Marathon typically hosts races across popular distances like 5K, 10K, half marathon, and marathon. Check the events section above for current availability.
What is the best time of year to run in Marathon, Florida? expand_more
The best running season in Marathon is October through April, when temperatures average 55–75°F with lower humidity. Summer months (June–September) are hot and humid, so runners should plan for early morning or evening runs and stay hydrated. Marathon currently has 1 race scheduled — most Florida races are concentrated in the cooler months.
Running in Marathon, Florida
Marathon is home to an active running community with 1 upcoming race this season. Whether you're training for your first 5K or chasing a marathon PR, Marathon has the roads, trails, and community to support your goals.
Browse all upcoming races in Marathon above, or view the full event calendar with filters for distance, surface, and race date. Running a race in Marathon? Submit your event to get listed for free.