Sidewinder
Sidewinder is listed for September 5, 2026 in Coraopolis, Pennsylvania, United States. Listed distances: 50K, 20 Miler, Half Marathon. Confirm the date, registration and travel details with the official organizer before you book.
About this race
RunSignup listed events: 50K - trail_race - 50K; Half Marathon - trail_race - 13.1 Miles; 20 Mile - trail_race - 20 Miles. 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....
Key facts
- Date
- September 5, 2026
- Events
- 50K, 20 Miler, Half Marathon
- Surface
- Trail
- Official source
- Registration page & official site
- Listing status
- updated May 23, 2026
Before you register
- 1Confirm the race-day schedule
Verify the September 5, 2026 start times, packet pickup (collecting your race bib) and corral (your assigned start group) instructions on the official source before booking travel.
- 2Pin the exact start area
Use Pennsylvania as the planning region, then confirm the precise start, finish, parking and transport with the organizer.
- 3Pick your distance
Listed options are 50K, 20 Miler, Half Marathon. Check the source for current per-distance availability and limits.
- 4Review entry terms
Read entry rules, refund terms, participant limits and transfer rules before you pay.
Runner reviews
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