The Tecumseh Trail Challenge is a rugged and scenic trail-running festival held every October in Indiana’s Yellowwood State Forest, attracting runners of all levels to experience the beauty and difficulty of the Midwest’s forested terrain. Participants can choose from five race options: an 8-mile fun run, a half marathon (13.1 miles), a full marathon (26.2 miles), a 50K ultramarathon, or a 50K relay for teams of 2 to 4 people. The courses traverse a mix of singletrack trails, gravel paths, and forest roads, with steep climbs and technical sections that challenge even seasoned trail runners. The event offers a festival-like atmosphere with primitive camping, a s’mores buffet, a post-race mashed potato bar, and custom engraved finisher medals. Known for its community spirit, stunning fall foliage, and rewarding difficulty, the Tecumseh Trail Challenge is a hallmark endurance event in Southern Indiana.
Races
50 km
Marathon
Half Marathon
8 Miles
Organized by DINO & Indiana Trail Running, the 50K ultra is held on Saturday, October 18, 2025, in the scenic Yellowwood State Forest near Nashville, Indiana. Runners start at Jackson Creek Trailhead and follow rugged, trail-terrain through autumn foliage, finishing with full finisher medals and festival vibes at the group camp at Yellowwood Lake.
The full Marathon is part of the Tecumseh Trail Challenge, organized by DINO & Indiana Trail Running, and runs on October 18, 2025, in Yellowwood State Forest, Indiana. It starts at 8:15 AM, following trail and rugged terrain, giving runners a full loop through forested paths with lakeside sections and post-race celebrations at Jackson Creek Trailhead.
Also presented by DINO & Indiana Trail Running, the Half Marathon occurs on October 18, 2025, in the same location (Jackson Creek Trailhead, Yellowwood State Forest, Indiana). The race begins at 8:30 AM, offering a shorter but still scenic and challenging course through the fall woods, ideal for runners wanting strong trail views with less mileage.
The Tecumseh Trail Challenge 8‑Mile Fun Run is a single-loop trail race that circles picturesque Yellowwood Lake, offering runners a modest but unexpectedly demanding distance with steep terrain reminiscent of its longer sister races. Though it’s the festival’s shortest event, participants still earn a finisher medal and are invited to enjoy post-run fare and the event’s welcoming community atmosphere.
Weather based on historical averages.
FAQs
What is the Tecumseh Trail Challenge 50K?
How long is the Tecumseh Trail Challenge 50K?
Where does the Tecumseh Trail Challenge 50K take place?
What is the elevation gain of the Tecumseh Trail Challenge 50K?
How can I prepare for the Tecumseh Trail Challenge 50K?
How do I choose the right training plan for the Tecumseh Trail Challenge 50K?
Organized by DINO & Indiana Trail Running, the 50K ultra is held on Saturday, October 18, 2025, in the scenic Yellowwood State Forest near Nashville, Indiana. Runners start at Jackson Creek Trailhead and follow rugged, trail-terrain through autumn foliage, finishing with full finisher medals and festival vibes at the group camp at Yellowwood Lake.
The Tecumseh Trail Challenge 50K is 48km long.
The Tecumseh Trail Challenge 50K takes place in Nashville, IN, USA.
The Tecumseh Trail Challenge 50K elevation gain is 1033 meters, which Runna classifies as a Hilly race.
The best way to train for the next race is to use a personalized training plan that takes into account your current running ability, schedule, and preferences.
This will help you steadily improve your running performance and get ready for the race without risking an injury.
Check out our training plans to find the best running program for your goals!
Which plan you choose will depend on your experience, schedule, objectives, and the date of the race.
Runna offers personalized training plans for every runner and every goal: Whether this is your first, 10th or 100th race, we'll help you get the most out of your training and smash your goals.
Check out our training plans to find the best running program for your goals!
What is the Tecumseh Trail Challenge 50K?
Organized by DINO & Indiana Trail Running, the 50K ultra is held on Saturday, October 18, 2025, in the scenic Yellowwood State Forest near Nashville, Indiana. Runners start at Jackson Creek Trailhead and follow rugged, trail-terrain through autumn foliage, finishing with full finisher medals and festival vibes at the group camp at Yellowwood Lake.
How long is the Tecumseh Trail Challenge 50K?
The Tecumseh Trail Challenge 50K is 48km long.
Where does the Tecumseh Trail Challenge 50K take place?
The Tecumseh Trail Challenge 50K takes place in Nashville, IN, USA.
What is the elevation gain of the Tecumseh Trail Challenge 50K?
The Tecumseh Trail Challenge 50K elevation gain is 1033 meters, which Runna classifies as a Hilly race.
How can I prepare for the Tecumseh Trail Challenge 50K?
The best way to train for the next race is to use a personalized training plan that takes into account your current running ability, schedule, and preferences.
This will help you steadily improve your running performance and get ready for the race without risking an injury.
Check out our training plans to find the best running program for your goals!
How do I choose the right training plan for the Tecumseh Trail Challenge 50K?
Which plan you choose will depend on your experience, schedule, objectives, and the date of the race.
Runna offers personalized training plans for every runner and every goal: Whether this is your first, 10th or 100th race, we'll help you get the most out of your training and smash your goals.
Check out our training plans to find the best running program for your goals!
What is the Tecumseh Trail Challenge Marathon?
How long is the Tecumseh Trail Challenge Marathon?
Where does the Tecumseh Trail Challenge Marathon take place?
What is the elevation gain of the Tecumseh Trail Challenge Marathon?
How can I prepare for the Tecumseh Trail Challenge Marathon?
How do I choose the right training plan for the Tecumseh Trail Challenge Marathon?
The full Marathon is part of the Tecumseh Trail Challenge, organized by DINO & Indiana Trail Running, and runs on October 18, 2025, in Yellowwood State Forest, Indiana. It starts at 8:15 AM, following trail and rugged terrain, giving runners a full loop through forested paths with lakeside sections and post-race celebrations at Jackson Creek Trailhead.
The Tecumseh Trail Challenge Marathon is 42km long.
The Tecumseh Trail Challenge Marathon takes place in Nashville, IN, USA.
The Tecumseh Trail Challenge Marathon elevation gain is 886 meters, which Runna classifies as a Hilly race.
The best way to train for the next race is to use a personalized training plan that takes into account your current running ability, schedule, and preferences.
This will help you steadily improve your running performance and get ready for the race without risking an injury.
Check out our training plans to find the best running program for your goals!
Which plan you choose will depend on your experience, schedule, objectives, and the date of the race.
Runna offers personalized training plans for every runner and every goal: Whether this is your first, 10th or 100th race, we'll help you get the most out of your training and smash your goals.
Check out our training plans to find the best running program for your goals!
What is the Tecumseh Trail Challenge Marathon?
The full Marathon is part of the Tecumseh Trail Challenge, organized by DINO & Indiana Trail Running, and runs on October 18, 2025, in Yellowwood State Forest, Indiana. It starts at 8:15 AM, following trail and rugged terrain, giving runners a full loop through forested paths with lakeside sections and post-race celebrations at Jackson Creek Trailhead.
How long is the Tecumseh Trail Challenge Marathon?
The Tecumseh Trail Challenge Marathon is 42km long.
Where does the Tecumseh Trail Challenge Marathon take place?
The Tecumseh Trail Challenge Marathon takes place in Nashville, IN, USA.
What is the elevation gain of the Tecumseh Trail Challenge Marathon?
The Tecumseh Trail Challenge Marathon elevation gain is 886 meters, which Runna classifies as a Hilly race.
How can I prepare for the Tecumseh Trail Challenge Marathon?
The best way to train for the next race is to use a personalized training plan that takes into account your current running ability, schedule, and preferences.
This will help you steadily improve your running performance and get ready for the race without risking an injury.
Check out our training plans to find the best running program for your goals!
How do I choose the right training plan for the Tecumseh Trail Challenge Marathon?
Which plan you choose will depend on your experience, schedule, objectives, and the date of the race.
Runna offers personalized training plans for every runner and every goal: Whether this is your first, 10th or 100th race, we'll help you get the most out of your training and smash your goals.
Check out our training plans to find the best running program for your goals!
What is the Tecumseh Trail Challenge Half Marathon?
How long is the Tecumseh Trail Challenge Half Marathon?
Where does the Tecumseh Trail Challenge Half Marathon take place?
What is the elevation gain of the Tecumseh Trail Challenge Half Marathon?
How can I prepare for the Tecumseh Trail Challenge Half Marathon?
How do I choose the right training plan for the Tecumseh Trail Challenge Half Marathon?
Also presented by DINO & Indiana Trail Running, the Half Marathon occurs on October 18, 2025, in the same location (Jackson Creek Trailhead, Yellowwood State Forest, Indiana). The race begins at 8:30 AM, offering a shorter but still scenic and challenging course through the fall woods, ideal for runners wanting strong trail views with less mileage.
The Tecumseh Trail Challenge Half Marathon is 20km long.
The Tecumseh Trail Challenge Half Marathon takes place in Nashville, IN, USA.
The Tecumseh Trail Challenge Half Marathon elevation gain is 420 meters, which Runna classifies as a Hilly race.
The best way to train for the next race is to use a personalized training plan that takes into account your current running ability, schedule, and preferences.
This will help you steadily improve your running performance and get ready for the race without risking an injury.
Check out our training plans to find the best running program for your goals!
Which plan you choose will depend on your experience, schedule, objectives, and the date of the race.
Runna offers personalized training plans for every runner and every goal: Whether this is your first, 10th or 100th race, we'll help you get the most out of your training and smash your goals.
Check out our training plans to find the best running program for your goals!
What is the Tecumseh Trail Challenge Half Marathon?
Also presented by DINO & Indiana Trail Running, the Half Marathon occurs on October 18, 2025, in the same location (Jackson Creek Trailhead, Yellowwood State Forest, Indiana). The race begins at 8:30 AM, offering a shorter but still scenic and challenging course through the fall woods, ideal for runners wanting strong trail views with less mileage.
How long is the Tecumseh Trail Challenge Half Marathon?
The Tecumseh Trail Challenge Half Marathon is 20km long.
Where does the Tecumseh Trail Challenge Half Marathon take place?
The Tecumseh Trail Challenge Half Marathon takes place in Nashville, IN, USA.
What is the elevation gain of the Tecumseh Trail Challenge Half Marathon?
The Tecumseh Trail Challenge Half Marathon elevation gain is 420 meters, which Runna classifies as a Hilly race.
How can I prepare for the Tecumseh Trail Challenge Half Marathon?
The best way to train for the next race is to use a personalized training plan that takes into account your current running ability, schedule, and preferences.
This will help you steadily improve your running performance and get ready for the race without risking an injury.
Check out our training plans to find the best running program for your goals!
How do I choose the right training plan for the Tecumseh Trail Challenge Half Marathon?
Which plan you choose will depend on your experience, schedule, objectives, and the date of the race.
Runna offers personalized training plans for every runner and every goal: Whether this is your first, 10th or 100th race, we'll help you get the most out of your training and smash your goals.
Check out our training plans to find the best running program for your goals!
What is the Tecumseh Trail Challenge 8 Mile Fun Run?
How long is the Tecumseh Trail Challenge 8 Mile Fun Run?
Where does the Tecumseh Trail Challenge 8 Mile Fun Run take place?
What is the elevation gain of the Tecumseh Trail Challenge 8 Mile Fun Run?
How can I prepare for the Tecumseh Trail Challenge 8 Mile Fun Run?
How do I choose the right training plan for the Tecumseh Trail Challenge 8 Mile Fun Run?
The Tecumseh Trail Challenge 8‑Mile Fun Run is a single-loop trail race that circles picturesque Yellowwood Lake, offering runners a modest but unexpectedly demanding distance with steep terrain reminiscent of its longer sister races. Though it’s the festival’s shortest event, participants still earn a finisher medal and are invited to enjoy post-run fare and the event’s welcoming community atmosphere.
The Tecumseh Trail Challenge 8 Mile Fun Run is 12km long.
The Tecumseh Trail Challenge 8 Mile Fun Run takes place in Nashville, IN, USA.
The Tecumseh Trail Challenge 8 Mile Fun Run elevation gain is 254 meters, which Runna classifies as a Moderate race.
The best way to train for the next race is to use a personalized training plan that takes into account your current running ability, schedule, and preferences.
This will help you steadily improve your running performance and get ready for the race without risking an injury.
Check out our training plans to find the best running program for your goals!
Which plan you choose will depend on your experience, schedule, objectives, and the date of the race.
Runna offers personalized training plans for every runner and every goal: Whether this is your first, 10th or 100th race, we'll help you get the most out of your training and smash your goals.
Check out our training plans to find the best running program for your goals!
What is the Tecumseh Trail Challenge 8 Mile Fun Run?
The Tecumseh Trail Challenge 8‑Mile Fun Run is a single-loop trail race that circles picturesque Yellowwood Lake, offering runners a modest but unexpectedly demanding distance with steep terrain reminiscent of its longer sister races. Though it’s the festival’s shortest event, participants still earn a finisher medal and are invited to enjoy post-run fare and the event’s welcoming community atmosphere.
How long is the Tecumseh Trail Challenge 8 Mile Fun Run?
The Tecumseh Trail Challenge 8 Mile Fun Run is 12km long.
Where does the Tecumseh Trail Challenge 8 Mile Fun Run take place?
The Tecumseh Trail Challenge 8 Mile Fun Run takes place in Nashville, IN, USA.
What is the elevation gain of the Tecumseh Trail Challenge 8 Mile Fun Run?
The Tecumseh Trail Challenge 8 Mile Fun Run elevation gain is 254 meters, which Runna classifies as a Moderate race.
How can I prepare for the Tecumseh Trail Challenge 8 Mile Fun Run?
The best way to train for the next race is to use a personalized training plan that takes into account your current running ability, schedule, and preferences.
This will help you steadily improve your running performance and get ready for the race without risking an injury.
Check out our training plans to find the best running program for your goals!
How do I choose the right training plan for the Tecumseh Trail Challenge 8 Mile Fun Run?
Which plan you choose will depend on your experience, schedule, objectives, and the date of the race.
Runna offers personalized training plans for every runner and every goal: Whether this is your first, 10th or 100th race, we'll help you get the most out of your training and smash your goals.
Check out our training plans to find the best running program for your goals!
More
Sport:
Running
Tags:
Relay
Team
Nature
Fun Run
This event listing is for informational purposes only. Runna is not affiliated with, endorsed by, or sponsored by Tecumseh Trail Challenge or DINO LLC (Do Indiana Off Road). All event details are based on publicly available information and are provided solely to help users discover running events. Runna does not use any official logos, images, or proprietary content from this event or its organiser. Any trademarks or names mentioned are used descriptively to identify the event in a factual manner. For the most accurate and up to date information (including to register or purchase an entry to the event), please visit the Tecumseh Trail Challenge website.
