Trail RunningMaine
Trail Running in Maine
Browse upcoming amateur trail running events and compare dates, locations, and popularity. in Maine.
Upcoming dates Maine Community-rated events
Events listed
63
Sport
Trail Running
Area
Maine
Radius
280 km
This calendar in numbers
This calendar currently lists 63 upcoming events, from Jul 4, 2026 to May 9, 2027. September is the busiest month, with 18 events scheduled. Events are spread across 56 different locations; Waterville Valley hosts the most (4). Course distances range from 4.8 km to 50 km.
Browse all 63 events by date
July 2026
- Firecracker 5K Jul 4
- Back Cove Backyard Ultra Jul 11
- Backyard Ultra Solidaire Jul 11
- The Baker's Dozen Jul 11
- Loon Mountain Race Jul 12
- Loon Mountain Race Jul 12
- Annual Horseshoe Crab Run/Walk Jul 19
- The 2026 Herring Run 10/20k trail race Jul 19
- Baldface Scramble Jul 25
- Barre Heritage Trail 5K Jul 25
- Perth-Andover Tuff Muck Challenge Jul 25
- The Magnificent Bastards Challenge Jul 25
- Rotary Trails to Ales 5K/2K Jul 30
- Ragged 75 3 Day Stage Race Jul 31
- Ragged 75 Stage Race and 50k Jul 31
August 2026
- Bear Crawl 5k Fun Run Aug 1
- Blue Hill Mountain Trail Fest Aug 1
- Ragged 50K Aug 2
- CANCELLED - Ruck for the Fallen 2026 Aug 8
- The Dole 3 Miler Aug 8
- KCT Trail Fest 2026 Aug 9
- Trust Trail Fest Aug 9
- Jigger Johnson 50 Mile and 100K Aug 14
- Granfondo Lac-Mégantic Aug 15
- Wanakee Wilderness 5K Aug 15
- Firebird Trail Races Aug 22
- Firebird Trail Races Aug 22
- Trail Massif Du Sud Aug 22
- Black Bear Trail Races Aug 29
- Black Bear Trail Races Aug 29
- Five Fields Farm Races Aug 30
September 2026
- Cherry Hill Farm Ultra Sep 5
- Jay Peak Trail Running Festival Sep 5
- Whites 100 Sep 11
- Autumn 'n Ales Sep 12
- Bear Brook Trail Races Sep 12
- Gran Fondo Baie Sainte-Marie Sep 12
- Megunticook Trail Festival Sep 12
- BRADBURY BADASS RACES Sep 13
- Skyline Farm 5K Trail Run/Walk Sep 13
- The Kismet Cliff Run “Beast of the East” Sep 13
- KILKENNY RIDGE RACE Sep 19
- Operation Delta Dog 5K Run to Rescue Sep 20
- The Royal (multi) Mile Hill Run Sep 20
- Waterville Valley Mountain Race Sep 20
- Waterville Valley Mountain Race Sep 20
- Cirque Series – Jay Peak Sep 26
- Bad Little Trail Run Sep 27
- Hit the Trail Vermont 2026 Sep 27
October 2026
- Peace Ridge Sanctuary 5K Run for the Animals Oct 3
- Mactaquac Trail Race Oct 4
- Downriver Rail Run Oct 10
- Vulcan's Fury Trail Race Oct 11
- Bromont Ultra Oct 17
- Cranmore Mountain Race Oct 17
- Trapp Lodge Mountain Marathon Oct 17
- Baystate Marathon Oct 18
- Holistic Hustle 5K/10K Oct 31
November 2026
- Blackout 5k/10k Nov 7
- The Hamsterwheel Nov 7
- Jackson 5k Turkey Trot & Kids Fun Run Nov 26
December 2026
- Krampuslauf Dec 5
May 2027
- Sugarloaf Marathon May 9