Jennings State Fores..
Trail Running Calendar near Jennings State Forest 2026-2027
Explore the top trail runs near Jennings State Forest for 2026-2027! We've gathered 15 exciting trail runs in the area. Check out our detailed list below to find your next local trail run.
November 2026
Super Girl 5K Beach Run/Walk in Jacksonville Beach is a women only, chip timed 5K that starts on the beach and finishes in the Super Girl Festival Village with live results.
A five hour charity trail event at Sal Taylor Creek Preserve in Jacksonville on November 21, 2026, featuring a 4 to 5 mile loop, on-site food, and donations to Sombrero Outreach Foundation.
December 2026
Multiday trail event in Middleburg FL with 100, 50, 35, 14 and 7 mile options on a 7.2 mile loop, cupless aid stations and limited campsite access.
5K run and walk at Congaree and Penn farm in Jacksonville on December 5, 2026, for participants 21+ with chip timing, included race items, and farm passes available on site.
Trail races at the Guana Research Reserve offering solo and team 50K formats plus a 12K on mostly hard-pack, shaded trails with packet pickup and finisher shirts.
January 2027
Beach out and back races of 10 Mile and 5K start and finish at the Seawalk Pavilion with medals, shirts and post race hot chocolate.
Trail event in Middleburg FL with 50K, marathon, 12K and 7K on the Pioneer Trail featuring varied single-track terrain and regular aid stations.
February 2027
A multi-day ultrarunning festival in Middleburg, FL offering timed events from three hours to 48 hours, on-site aid, medical support, crewing and RV options.
Trail 25K and 50K in Cary State Forest near Jacksonville, FL with a flat forest road course, aid stations, timed cutoffs, awards, and proceeds supporting youth running programs.
Obstacle course races at Diamond D Ranch near Jacksonville on Feb 27 and 28 2027, offering Sprint 5K, Super 10K, kids races and a four hour Hurricane Heat.
A Spartan Trail event on Feb 28, 2027 at Diamond D Ranch near Jacksonville offering a 10K, a half marathon and mixed muddy trail terrain.
April 2027
A 5K mud run with 26 obstacles through woods, fields and ponds, plus a 1-mile fun run, held in Green Cove Springs to benefit Seamark Ranch.
May 2027
A 5K mud run at Jacksonville Equestrian Center on May 1, 2027 featuring obstacles, waist-deep mud pits, a pre-party, and post-race festivities.
July 2027
A timed 3, 6, 9 and 12 hour running and rucking event on a 1.25 mile paved loop in Jacksonville, FL, with a 6 hour relay option and on-course aid.
September 2027
A looped run and ruck event in Middleburg, FL featuring 9K and 3, 6, and 12 hour timeframes, cupless aid stations, and proceeds supporting local recovery organizations.