Oct
18
End of the Road Half Marathon & One Tunnel 4 Miler
Waterfall, Pennsylvania
Be the first Runna to sign up!
Held on the abandoned PA Turnpike, the weekend offers a Half Marathon on both Saturday and Sunday plus the One Tunnel 4 Miler on Sunday, with optional two-day challenge combos for extra bragging rights. The half includes roughly five miles of tunnel running, while the 4 miler features about 2.4 miles of tunnel, so a headlamp or flashlight is mandatory. Terrain is entirely paved—a mix of closed highway and tunnel—making for a fast yet unforgettable experience under mountain ridges and autumn leaves. Staging is in Waterfall, PA, with the course showcasing the historic turnpike’s famed dark tunnels.
Races
Half Marathon
Half Marathon
4 Miles
Race Date:
19 October, 2025
Also hosted by Trivium Racing, the Sunday Half Marathon is scheduled for Sunday, October 19, 2025, in Waterfall, Pennsylvania, offering the same unique historic tunnel-and-country-road course through scenic autumn landscapes.
Race Date:
18 October, 2025
Organized by Trivium Racing in partnership with local authorities, the Half Marathon takes place on Saturday, October 18, 2025, in Waterfall, Pennsylvania—runners traverse the abandoned Pennsylvania Turnpike (including two unlit tunnels requiring headlamps) surrounded by vibrant fall foliage.
Race Date:
19 October, 2025
The One Tunnel 4 Miler, organized by Trivium Racing, is held on Sunday, October 19, 2025, in Waterfall, Pennsylvania, featuring a shorter course that still includes approximately 2.4 miles of tunnel running through the abandoned Turnpike.
Weather based on historical averages.
FAQs
What is the End of the Road Half Marathon Sunday?
How long is the End of the Road Half Marathon Sunday?
Where does the End of the Road Half Marathon Sunday take place?
What is the elevation gain of the End of the Road Half Marathon Sunday?
How can I prepare for the End of the Road Half Marathon Sunday?
How do I choose the right training plan for the End of the Road Half Marathon Sunday?
Also hosted by Trivium Racing, the Sunday Half Marathon is scheduled for Sunday, October 19, 2025, in Waterfall, Pennsylvania, offering the same unique historic tunnel-and-country-road course through scenic autumn landscapes.
The End of the Road Half Marathon Sunday is 21km long.
The End of the Road Half Marathon Sunday takes place in Waterfall, PA, USA.
Runna classifies the End of the Road Half Marathon Sunday elevation profile as Rolling.
The best way to train for the next race is to use a personalised 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 personalised 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 End of the Road Half Marathon Sunday?
Also hosted by Trivium Racing, the Sunday Half Marathon is scheduled for Sunday, October 19, 2025, in Waterfall, Pennsylvania, offering the same unique historic tunnel-and-country-road course through scenic autumn landscapes.
How long is the End of the Road Half Marathon Sunday?
The End of the Road Half Marathon Sunday is 21km long.
Where does the End of the Road Half Marathon Sunday take place?
The End of the Road Half Marathon Sunday takes place in Waterfall, PA, USA.
What is the elevation gain of the End of the Road Half Marathon Sunday?
Runna classifies the End of the Road Half Marathon Sunday elevation profile as Rolling.
How can I prepare for the End of the Road Half Marathon Sunday?
The best way to train for the next race is to use a personalised 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 End of the Road Half Marathon Sunday?
Which plan you choose will depend on your experience, schedule, objectives, and the date of the race.
Runna offers personalised 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 End of the Road Half Marathon Saturday?
How long is the End of the Road Half Marathon Saturday?
Where does the End of the Road Half Marathon Saturday take place?
What is the elevation gain of the End of the Road Half Marathon Saturday?
How can I prepare for the End of the Road Half Marathon Saturday?
How do I choose the right training plan for the End of the Road Half Marathon Saturday?
Organized by Trivium Racing in partnership with local authorities, the Half Marathon takes place on Saturday, October 18, 2025, in Waterfall, Pennsylvania—runners traverse the abandoned Pennsylvania Turnpike (including two unlit tunnels requiring headlamps) surrounded by vibrant fall foliage.
The End of the Road Half Marathon Saturday is 21km long.
The End of the Road Half Marathon Saturday takes place in Waterfall, PA, USA.
Runna classifies the End of the Road Half Marathon Saturday elevation profile as Rolling.
The best way to train for the next race is to use a personalised 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 personalised 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 End of the Road Half Marathon Saturday?
Organized by Trivium Racing in partnership with local authorities, the Half Marathon takes place on Saturday, October 18, 2025, in Waterfall, Pennsylvania—runners traverse the abandoned Pennsylvania Turnpike (including two unlit tunnels requiring headlamps) surrounded by vibrant fall foliage.
How long is the End of the Road Half Marathon Saturday?
The End of the Road Half Marathon Saturday is 21km long.
Where does the End of the Road Half Marathon Saturday take place?
The End of the Road Half Marathon Saturday takes place in Waterfall, PA, USA.
What is the elevation gain of the End of the Road Half Marathon Saturday?
Runna classifies the End of the Road Half Marathon Saturday elevation profile as Rolling.
How can I prepare for the End of the Road Half Marathon Saturday?
The best way to train for the next race is to use a personalised 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 End of the Road Half Marathon Saturday?
Which plan you choose will depend on your experience, schedule, objectives, and the date of the race.
Runna offers personalised 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 One Tunnel 4 Miler?
How long is the One Tunnel 4 Miler?
Where does the One Tunnel 4 Miler take place?
What is the elevation gain of the One Tunnel 4 Miler?
How can I prepare for the One Tunnel 4 Miler?
How do I choose the right training plan for the One Tunnel 4 Miler?
The One Tunnel 4 Miler, organized by Trivium Racing, is held on Sunday, October 19, 2025, in Waterfall, Pennsylvania, featuring a shorter course that still includes approximately 2.4 miles of tunnel running through the abandoned Turnpike.
The One Tunnel 4 Miler is 6km long.
The One Tunnel 4 Miler takes place in Waterfall, PA, USA.
Runna classifies the One Tunnel 4 Miler elevation profile as Rolling.
The best way to train for the next race is to use a personalised 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 personalised 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 One Tunnel 4 Miler?
The One Tunnel 4 Miler, organized by Trivium Racing, is held on Sunday, October 19, 2025, in Waterfall, Pennsylvania, featuring a shorter course that still includes approximately 2.4 miles of tunnel running through the abandoned Turnpike.
How long is the One Tunnel 4 Miler?
The One Tunnel 4 Miler is 6km long.
Where does the One Tunnel 4 Miler take place?
The One Tunnel 4 Miler takes place in Waterfall, PA, USA.
What is the elevation gain of the One Tunnel 4 Miler?
Runna classifies the One Tunnel 4 Miler elevation profile as Rolling.
How can I prepare for the One Tunnel 4 Miler?
The best way to train for the next race is to use a personalised 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 One Tunnel 4 Miler?
Which plan you choose will depend on your experience, schedule, objectives, and the date of the race.
Runna offers personalised 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:
Nature
This event listing is for informational purposes only. Runna is not affiliated with, endorsed by, or sponsored by End of the Road Half Marathon & One Tunnel 4 Miler or Trivium Racing. 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 End of the Road Half Marathon & One Tunnel 4 Miler website.
