In 297 days · Sun, Jun 6, 2027
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Sunday, June 6th, 2027
South Ridge Drive, Allison Park PA
5K · 10K
57–76°F · some rain risk
See last 10 years
On this date: rain 4 of the last 10 years
2026
65–81°F
rain
2025
62–79°F
rain
2024
62–78°F
rain
2023
56–79°F
dry
2022
57–82°F
dry
2021
62–86°F
dry
2020
65–82°F
dry
2019
62–76°F
rain
2018
46–62°F
dry
2017
53–66°F
dry
Best months to race in Pennsylvania →
About this race
Race Overview
The South Ridge Trail Challenge is the region's premier early summer trail race and the only ultramarathon in North Park. Located on the South Ridge of North Park in Allegheny County, it offers a spectacular array of trails for runners and hikers of all abilities:
Race Distances
- 5K: for everyone, hikers welcome!
- 10K: for those looking for a little more climb, hikers also welcome!
- 20K: challenge yourself with two loops of the 10K course (just about a 1/2 marathon).
- 50K Relay: a day-long party with 5 10K loops letting you share your vert with friends (relay teams are 2-5 people).
- 50K: a truly intrepid challenge covering almost 5000ft of vert gain, leading you on a journey from confidence to self-doubt and back again.
Start Location
All distances start and finish near the historic North Park swimming pool. Runners and walkers will then make their way up, down, and around the South Ridge Plateau, exploring all the beauty of early summer in Western PA.
Start Times
- 50K and 50K Relay: 7:30 am
- 5K: 9:00 am
- 20K: 10:30 am
- 10K: 11:00 am
Course Cut-Off
50K athletes MUST leave the aid station for their final loop by 3:30 pm. NO EXCEPTIONS.
More Information
For more details, visit the official race page: South Ridge Trail Challenge.
Course map
Train with a club
Run clubs near Allison Park to train with before race day.
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