USARunningTrail13K · 13 km / 8.1 mi6.66K · 6.7 km / 4.1 mi

North Ridge Nightmare

Allison Park, Pennsylvania · USA

When is the next North Ridge Nightmare?

Sat, 23 Oct 2027

2 distances · see start times below

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Time limits and cut-offs

Some events have a finishing deadline or intermediate checkpoint cut-offs. These can vary by distance, start wave and edition.

13K · 2027-10-23: Not yet verified for this edition. Check the official race instructions.
6.66K · 2027-10-23: Not yet verified for this edition. Check the official race instructions.

About North Ridge Nightmare

North Ridge Nightmare is a running event in Allison Park, Pennsylvania, United States. Recorded disciplines include 13K, 6.66K. The listed surface is trail. The next listed date is Saturday, 23 October 2027. Check the organiser's information for entry and race-day arrangements.

Dates, starts & entry

Times are local to the race. Select the entry route for your distance.

13K · 13 km / 8.1 mi
Sat, 23 Oct 2027
Starts 09:00 GMT-4
Entries open
Entry details
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North Ridge Nightmare · 13K · 13 km / 8.1 mi
2027-10-23 · 09:00 (America/New_York)
Venue / race area: Allison Park, Pennsylvania, United States
Race website
Start reminder only; finish time is not confirmed. Adjust the calendar duration if needed.
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Google and Outlook open a prepared event for you to save. Apple uses your private AthRecs race subscription. Download a one-off file only if you prefer to import it yourself.
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North Ridge Nightmare · 13K · 13 km / 8.1 mi
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Date, 09:00 start, and event "13K (8 Miles)" confirmed on the organiser's RunSignup entry page for the 2027 edition (checked 2026-11-09). Registration shown as open. Local time America/New_York.
Edition source
6.66K · 6.7 km / 4.1 mi
Sat, 23 Oct 2027
Starts 09:00 GMT-4
Entries open
Entry details
Add to calendar
North Ridge Nightmare · 6.66K · 6.7 km / 4.1 mi
2027-10-23 · 09:00 (America/New_York)
Venue / race area: Allison Park, Pennsylvania, United States
Race website
Start reminder only; finish time is not confirmed. Adjust the calendar duration if needed.
Google Calendar Outlook.com Microsoft 365 Apple Calendar
Google and Outlook open a prepared event for you to save. Apple uses your private AthRecs race subscription. Download a one-off file only if you prefer to import it yourself.
Share
Share this race
North Ridge Nightmare · 6.66K · 6.7 km / 4.1 mi
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Date, 09:00 start, and event "6.66K (4 Miles)" confirmed on the organiser's RunSignup entry page for the 2027 edition (checked 2026-11-09). Registration shown as open. Local time America/New_York.
Edition source

Location & race day

Listed venue / area

Allison Park, PennsylvaniaUSA

Find this location on a map

Confirm the exact start line, parking and arrival instructions with the organiser. A listed town or postcode may cover a wider area.

About the race

North Ridge Nightmare takes place in Allison Park, Pennsylvania. Its 2027 entry page on RunSignup lists: 6.66K (4 Miles), 13K (8 Miles).

Surface:: Trail

Race website

Entry options for

Ways to enter

Compare the listed booking routes. Verified links show when they were checked.

Sat, 23 Oct 2027

Official race entry

Official entry

Entries open

Recorded Mon, 9 Nov 2026

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Race questions

When is the next event?

The next listed date for North Ridge Nightmare is 23 October 2027.

Where is it held?

North Ridge Nightmare is listed in Allison Park, Pennsylvania, United States. Check the event's race-day instructions for the exact start location.

Which distances are listed?

The programme listed for 23 October 2027 includes 13K, 6.66K.

What time does it start?

Listed starts for 23 October 2027: 13K: 09:00 GMT-4; 6.66K: 09:00 GMT-4. Times are local to the race venue. Follow the start or wave assigned to your entry.