Rosaryville Trail Festival...

  • Running : 10 Mile Trail Run :
  • Running : 10K Trail Run :
  • Running : Ultra Marathon 50K :
  • Running : 25K Trail Run :

Race Date: Saturday, July 22, 2017

Location: Rosaryville State Park

Address: W. Marlton Avenue Entrance. 100 yds south ofOsborne shopping center

City: Upper Marlboro

State/Terr: Maryland

Zip: 20772

Country: USA


Race Information:

SATURDAY: 25K (2 loop)  or 50K (3 loop) MOUNTAIN BIKE RACE

SUNDAY: Trail Run options: 10k, 10M, 25K, 50K

DUATHLON: Sat 25K MTB  then Sun 50K Trail Run   or

                  Sat 50K MTB then Sun 25K Trail Run

Elevation change - 187ft Aid Stations - one at the bottom of the loop and one at the top; 4.5 miles apart. Drop Bags - Will be taken from the Start to the Aid Station #1 (first station at bottom of loop)

Course Description: 95% Single track dirt trail, with some roots, no difficult climbs; with 5% asphalt roads. Trail shoes not necessary. Thick wooded canopy for lots of shade. Two Water Stops at top and bottom of loop, approximately 4.5 miles apart.

Fee:  $60; $75on Race Day - NO REFUNDS

When: Sunday, July 23 at 7:00AM Start for ALL DISTANCES.
Distances: 10k, 10M, 25k, 50k; .5,1,2,or3 Loops

Race Day Registrtion Opens at 6:15am
Where: Start/Finish at Rosaryville Park Pavillion

Directions: South on Rt 301 toward Upper Marlboro, turn right into Rosaryville State Park on West Marlton Ave which is 100yds past Osborne and Croom Rds. Proceed to the Upper Pavillions. 

Event details and schedule

Sponsored by Kent Island Running Group (KIRG). Proceeds go to support


Be a part of the FIRST local official trail run. The trails are beautiful at Rosaryville Park in southern Maryland and ideal for veteran trail runners and those interested in trying out their first trail run. 

The KENT ISLAND RUNNING GROUP and Annapolis Trail Runners are offering a variety of distances to satisfy everyone

 Map of Park:


Other Info:

• 2017 race registration is closed.

Registration Information.

• • •

Previous Results:
2011 Results at:


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