Rider Rattler 4-Miler & 8-Miler
Apr 3, 2027Montoursville, PA8 mi, 4 mi
8 mi, 4 weeks before race day, 64 mi away
Half Marathon12K
Greenwood Furnace Trail Challenge
Huntingdon, Pennsylvania
- Days to go
- 208
At a glance
- Date
- May 2, 2027
- Location
- Huntingdon, Pennsylvania
- Distances
- Half Marathon, 12K
- Registration
- See ultrasignup.com
- Official site
- facebook.com
- Listed from
- UltraSignup
- Last checked
- Oct 4, 2026
Plan this race for free
Aid stations, cutoffs and pacing in one plan, with the timeline your crew follows. Crew invites and race-day updates come with a Race Pass.
Build my planAbout this race
GFTC is an arduous and technical figure eight course starting and finishing at Greenwood Furnace State Park with the Firetower at the middle of the 8.
Key dates
Race day
May 2, 2027
Email me updates about Greenwood Furnace Trail Challenge
Registration openings and major changes, like a new date or a cancellation.
Entry transfers
Can't race, or need an entry? Post it here so nobody has to ask if it's still available.
Tune-up races
Straight-line distance
Similar races
Schaeffer Half Marathon, 10K, 5K Trail Run
Nov 7Germantown, MDHalf Marathon, 10K +1
Also a half marathon, 106 mi from Greenwood Furnace Trail Challenge, registration open
2026 Jefferson Bethlehem Running Festival
Oct 16Bethlehem, PAMarathon, Half Marathon +3
Also a half marathon, 125 mi from Greenwood Furnace Trail Challenge, registration open
Sisters Country
May 2, 2027Sisters, OR50K, Half Marathon
Also a half marathon, the same weekend as Greenwood Furnace Trail Challenge, registration open
Forbidden Run Fest
Nov 8Philadelphia, PAHalf Marathon, 10 mi +1
Also a half marathon, 139 mi from Greenwood Furnace Trail Challenge, registration open
Straight-line distance
More Half Marathons in Pennsylvania
All Half Marathons in PennsylvaniaMuleSkinner Endurance Races
Oct 10Upper Black Eddy, PA50 mi, 50K +2
Pocono Mountains Marathon Race Festival: Marathon, Half Marathon, 10K and 5K
Oct 10Greentown, PAMarathon, Half Marathon +2
2026 Jefferson Bethlehem Running Festival
Oct 16Bethlehem, PAMarathon, Half Marathon +3
Forbidden Run Fest
Nov 8Philadelphia, PAHalf Marathon, 10 mi +1
Tiadaghton Trail Challenge
Nov 14Waterville, PAHalf Marathon, 10K
Hex Hollow Half
Nov 22Glen Rock, PAHalf Marathon, 6.66 mi
Philadelphia Trail Marathon
Apr 10, 2027Philadelphia, PAMarathon, Half Marathon
1/2 Sauer 1/2 Kraut
Jun 5, 2027Philadelphia, PAMarathon, Half Marathon +1
Steel City Human vs Horse
Jul 31, 2027Burgettstown, PA50 mi, 50K +1
Races Near Huntingdon
Beidleheimer Sidewinder
May 1, 2027Boalsburg, PA20K, 10K
Juniata Valley Trail Run 2026
Oct 10Mifflin, PA5K, 1 mi
Laurel Run Switchbacker 10K
Mar 6, 2027Boalsburg, PA10K
Tussey-to-Whipple 11 Miler
Apr 3, 2027Boalsburg, PA11 mi
Tussey mOUnTaiNBACK 50 Mile Relay and Ultra
Oct 24Boalsburg, PA50 mi, Relay
Colyer 'Sno Big Deal 10K
Feb 6, 2027Boalsburg, PA
Rothrock by UTMB
May 14, 2027State College, PA50K, 20K
Ironstone 100K Ultra
Jul 10, 2027Hollidaysburg, PA100K
Icicles on the Moon 7 Miler
Dec 19Lock Haven, PA7 mi, 5K
Boulder Beast
Sep 18, 2027Lock Haven, PA24 mi, 25K
Eagleton Trail Challenge
May 15, 2027Lock Haven, PA47K, 25K +1
Trail of Honor: Cody Myers Memorial Race
Oct 11Lock Haven, PA9 mi, 4.5 mi
May Races Nearby
All May racesHills Creek Endurance Challenge
May 1, 2027Wellsboro, PA12 hr, 6 hr +1
Dirty German Endurance Fest
May 8, 2027Philadelphia, PA50 mi, 50K +1
Race planning
Plan Greenwood Furnace Trail Challenge with Crewable
Build your aid station plan, organize your crew, and dial in your nutrition strategy. Everything you need to finish strong.
Build my planAre you the race director for Greenwood Furnace Trail Challenge?
Claim this race to manage registration, volunteers, and race day.