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34,045EventsUnited States2026
SEP 2026
20SAT
12
SEP
Rock 'N The Knob Trail Challenge – PA’s Highest Trail Race
Claysburg, US
SAT
12
SEP
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The Christmas Eve 5k
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The Extra Mile Event - Pittsburgh 2026
McMurray, US
Rock 'N The Knob Trail Challenge – PA’s Highest Trail Race
Saturday, September 12, 2026 · Claysburg, United States
Distances
10K
Half
50km
Start location
About this race
Test yourself on Pennsylvania's highest trail race. This technical, rocky course ascends Blue Knob Mountain, the most northern 3,000-foot peak in the Alleghenies, reaching over 3,100 feet. The 10K includes "Tree-odge," "Devils Hairpin," "Throat Punch Hill," and "Soul Sucker Slopes." The medium course features "Blister Blaster" and "I Need a Sherpa." The 50K course combines elements from the shorter races. Post-race food and beer are included.