In 35 days · Sat, Sep 5, 2026
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Saturday, September 5th, 2026
1367 Joe DeNardo Way, Coraopolis PA
Ultra · Half
60–78°F · some rain risk
See last 10 years
On this date: rain 3 of the last 10 years
2025
57–77°F
dry
2024
54–80°F
dry
2023
65–91°F
dry
2022
66–72°F
rain
2021
62–76°F
rain
2020
54–79°F
dry
2019
53–76°F
dry
2018
70–90°F
dry
2017
61–74°F
rain
2016
59–84°F
dry
Best months to race in Pennsylvania →
About this race
Event Overview
Are you ready to launch your running to the next level in 2026? Join us for the first ever Sidewinder in Montour Woods Conservation Area, with proceeds benefiting the Hollow Oak Land Trust. Choose your distance: Half Marathon (hikers welcome), 20 Mile (hikers welcome), or the full 50K and expect a well-marked route, solid aid, and a welcoming first-year vibe.
Volunteer Information
Interested in volunteering at the race? Please fill out this form.
Event Details
- Date: September 5, 2026
- Time: All events will begin at 8:00 am
- Cutoff: 10 hour cutoff
- Location: Starting from the Clearview Pavilion in Moon Park (Google Maps location)
About the Course
Typical Western PA trail conditions: twisty dirt singletrack with plenty of roots, windy switchbacks, and rocky sections that keep you on your toes. The course will consist of three parts: Liftoff, Orbit, and Final Approach.
Liftoff
Starting at Clearview Shelter in Moon Park, Liftoff is a 1.3 mile segment that will connect you from Moon Park to Montour Woods. Expect a nice flowy, downhill section connecting to a wooden boardwalk to start your race and ensure that all systems are go.
Orbit
Time to start into Orbit, consisting of a 9 mile loop around the Montour Woods Conservation Area. Orbit will take you through all the must-see sites in Montour Woods.
- Reclaimed Sites: Cruise through the reclaimed concrete clearing of the old Nike missile site.
- Scenery: Wind up and down the mountain beside Meeks Run with a waterfall spilling over rock ledges.
- Old Features: Pass an old oil well tucked along the trail.
- Aid Stations: Available approximately every 3-4 miles along the loop.
Final Approach
50K and Half Marathon: You will climb into your Final Approach, a 2.9 mile, mostly double track loop around Moon Park.
20 Mile: You will climb back to the finish line, the same 1.36 segment as Liftoff but in reverse.
Vertical Gain per Distance
- 50K: ~4500 ft
- 20 Mile: ~3200 ft
- Half Marathon: ~1900 ft
Swag
- T-Shirts: Guaranteed if you sign up by July 31, 2026.
- Finishers Medal: All finishers will receive a medal.
- Awards: Given to the top male and female finishers of each distance.
Preview Run
Join us for a course preview run on Sunday, July 12 at 9:00 am! Sign up here.
Frequently Asked Questions
- Timing Cut-Off: All three distances will have a cutoff of 10 hours.
- Timing Company: Yes, Miles of Smiles will be timing the event.
- Nearby Hotels: Yes, there are plenty of nearby hotels in both Robinson Township and Moon Township.
- Packet Pick-Up: Details will be provided later: anticipating availability the night before the race and the morning of.
Thank You, Sponsors
Thank you to our generous sponsors - without them, this race would not be able to take flight!
More Information
For additional information about the Sidewinder race, please visit the event page at Sidewinder Race.
Course map
Train with a club
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