Trail RunningMaryland
Trail Running in Maryland
Browse upcoming amateur trail running events and compare dates, locations, and popularity. in Maryland.
Upcoming dates Maryland Community-rated events
Events listed
73
Sport
Trail Running
Area
Maryland
Radius
180 km
This calendar in numbers
This calendar currently lists 73 upcoming events, from Jul 3, 2026 to Jun 5, 2027. August is the busiest month, with 19 events scheduled. Events are spread across 67 different locations; Marietta hosts the most (3). Course distances range from 1.6 km to 80.5 km.
Browse all 73 events by date
July 2026
- YMCA Firecracker 5K Jul 3
- AKT Summer 5K/10K Jul 4
- MOORE Equity in Mental Health 5K Run and 1 Mile Fun Walk & Roll Jul 11
- XTERRA EX2 Off-Road Triathlon and Duathlon Jul 12
- Great Appalachian Valley Race: Half Marathon, 10K and 5K Jul 18
- Endless Summer 6-Hour Run Jul 19
- Blue Crab Bolt 10K Trail Running Series #2 Jul 25
- Blue Crab Bolt Trail Run - Schaeffer Farms Jul 25
- First Light / Last Light A Common Trail Series · Summer 2026 · Lancaster County #2 Jul 25
- Meelard Shuffle Jul 25
August 2026
- 3 H Half Marathon Aug 1
- Blue Crab Bolt #3 - Little Bennett Aug 1
- Blue Crab Bolt 10K Trail Running Series #3 Aug 1
- Tommy Laudani Delone Dash Aug 1
- 3H Half Marathon Aug 8
- DHRT 50K Aug 8
- Murderkill Ultramarathons Aug 8
- Philly Mayor's Cup Aug 8
- TriState Veterans Memorial Fund 5k Run/Walk Aug 8
- Charm City Run 5K Trail Run at Boordy Vineyards Aug 9
- PGRC Women's Distance Festival 5K and Fella's 5K Race Aug 9
- Corporate FunRun Philadelphia 5k Aug 12
- Corporate FunRun Philadelphia Suburbs 5k Aug 13
- MD Heat Trail Race Aug 15
- Miner's Lady 8 Hour Race Aug 15
- Royals Run Aug 15
- Sebby 5k Aug 15
- Catch a Pig 5K Aug 16
- Rail Trail 10-Miler Aug 22
September 2026
- Run for Thorncroft & 1-Mile Move-As-You-Please Sep 3
- First Light / Last Light A Common Trail Series #4 Labor Day Wellness Event Sep 5
- Bear Trail Half Marathon & 10K Sep 6
- Lock 2 Lock Marathon/Half Marathon/10k Sep 12
- Tails on Trails 5K Run/Walk Sep 12
- The Pemberton 24 Sep 18
- Mountain Creek Mayhem Sep 19
- Trails 4 Tails Sep 19
- Woodstock Warrior Sep 19
- Woodstock Warrior Sep 19
- 2026 Prelude 5k & 10k Walk/Run Sep 26
October 2026
- Waggoner JH XC Invitational Oct 2
- Black Nurses of Southern Maryland Health Fair and Walk/Run Oct 3
- Camp Innabah Fall Classic Oct 3
- The Rehab Rover Canicross and Trail Race Oct 3
- Fall Backyard Burn Trail Running Series #1 Oct 4
- Fall Backyard Burn Trail Running Series #1 Oct 4
- Dash & Dine 5K Oct 10
- Evansburg Challenge Trail Run Oct 11
- Rocky Gap 25K, 50K, Relay Trail Run Oct 11
- Vineyard at Hershey Haunted Wine Run 5k Oct 17
- Fall Backyard Burn Trail Running Series #2 Oct 18
- Linganore Haunted Wine Run 5k Oct 24
- Patapsco Valley 50K & 25K Oct 24
- Adams County Winery Haunted Wine Run 5k Oct 25
November 2026
- "Gulliver's Run" Nov 1
- Fire on the Mountain Nov 1
- Fire on the Mountain 50K Trail Race Nov 1
- Gulliver’s Run Nov 1
- Anime for Miles 5k Nov 7
- Schaeffer Half Marathon and 10K Nov 7
- Fall Backyard Burn Trail Running Series #3 Nov 15
- Fall Backyard Burn Trail Running Series #3 Nov 15
- The Void Nov 20
- 64th Annual JFK 50 Mile presented by Altra Nov 21
- Willamstown Turkey Trot Nov 26
- NCR Marathon and Half Marathon Nov 28
December 2026
- Devil Dog Ultras Dec 5
- Devil Dog Ultras Dec 5
- Naked Nick Dec 19
January 2027
- Dahlgren Trail Half Marathon Jan 16
- PHUNT 25K/50K TRAIL RACE Jan 16