Events
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Ultra Running Events in Maryland

All 50 KM 50 Miles 100 KM 100 Miles 6 Hours 12 Hours 24 Hours

Upcoming Events

Date Event City Distances
04/27/24 C&O Canal 100 Knoxville 100 Miles
05/04/24 Farm Park Challenge Derwood 6 Hours , 10 Hours
05/25/24 Capital Backyard Ultra Potomac Backyard
07/13/24 Catoctin Frederick 50 KM
07/20/24 Endless Summer 6-Hour Run Annapolis 6 Hours
08/17/24 MD Heat Trail Race Elkridge 50 KM
09/20/24 The Pemberton 24 Salisbury 24 Hours
10/13/24 Rocky Gap 50k Flintstone 50 KM
10/13/24 Rick O'Donnell Memorial Ultra Challenge Boonsboro 4 Hours , 8 Hours
10/19/24 Patapsco Valley 50K Baltimore 50 KM
11/03/24 Fire on the Mountain Flintstone 50 KM
11/09/24 Stone Mill 50M Montgomery Village 50 Miles
11/09/24 Rosaryville Veterans Day 50k Upper Marlboro 50 KM
11/23/24 JFK Boonsboro 50 Miles
01/18/25 Phunt 50KM Trail Race Elkton 50 KM
02/08/25 The Algonquin 50K Pocomoke City 50 KM
02/22/25 Hashawha Hills Westminster 50 KM

Past Events

Date Event City Distances
04/20/24 Run to Remember Sykesville 50 KM
04/13/24 Gunpowder Keg Ultra Parkton 50 KM
04/07/24 Saint Marys Lake Trail Series Leonardtown 50 KM
03/28/24 Greenbrier Endurance Runs Boonesboro 50 KM , 50 Miles , 100 Miles
03/23/24 HAT Trail Run Havre de Grace 50 KM
03/23/24 Genesee Valley Ultra Parkton 6 Hours , 12 Hours , 24 Hours
03/23/24 Miocene Epic Endurance Challenge Lusby 6 Hours , 9 Hours
03/09/24 Seneca Greenway Trail Marathon & 50K Gaithersburg 28 Miles , 50 KM
03/02/24 The Dark Side 8 Hour Ultra Clarksburg 8 Hours
02/18/24 Eternal Winter 6 Hour Run Annapolis 6 Hours
02/09/24 The DUC Pocomoke 100 KM
02/03/24 Froggy Hollow 5 & 9 Clarksburg 5 Hours , 9 Hours
01/06/24 Mid-Maryland Ultra Elkridge 50 KM
06/24/23 Mason Dixon Longest Day Havre de Grace 100 KM
06/07/23 Run Your Towne - 24 Hour Challenge Annapolis 24 Hours
05/27/23 Cow Bone Trail Run Sharpsburg 6 Hours , 12 Hours , 24 Hours
11/20/21 Little Gunpowder 50k Kingsville 50 KM
04/10/21 The Vertical Playground Frederick 6 Hours , 14 Hours
07/24/20 Frozen Heart 50K Callaway 50 KM
05/16/20 Herring Run 6H Race Baltimore 6 Hours
08/24/19 Shepherd's Spring Sharpsburg 50 KM , 100 KM
07/21/19 Rosaryville Trail Runs Upper Marlboro 50 KM
02/03/18 Pain in the Neck Cambridge 50 KM
02/03/18 24 Hours In The Neck Cambridge 24 Hours
06/18/16 Mason-Dixon Trail Longest Day 100K Challenge Havre de Grace 100 KM
07/21/13 Rosaryville - Summer Rosaryville 50 KM
04/30/11 CAT 100 Frederick 100 Miles

Recent Results
Kal-Haven 33.5M
Zion Ultras and Trail Half Marathon 50K
Mountains to Sea Challenge 50K
Peterson Ridge Rumble 40M
Napa Valley 50k 50K
Gorge Waterfalls 50K
Lake McMurtry Run 50K
OAT Run (Olympic Adventure Trail Run) 50K
Zion Ultras and Trail Half Marathon 100M
Zion Ultras and Trail Half Marathon 100K
Spring SOMO Timed Trail Races 6H
Fall Creek Falls 50K 50K
TNT - Toughest N' Texas Trail Runs 50K
SPASM Lake Chabot Trail Run 50K
Ouachita Trail 50M
Ouachita Trail 50K
Machete Trail Madness 100k & 50k 100K
Whiskey Basin Trail Runs 90K
Deja Vu 50K
Machete Trail Madness 100k & 50k 50K