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Trail Running Calendar near Pasadena 2026-2027

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Explore the top trail runs near Pasadena for 2026-2027! We've gathered 44 exciting trail runs in the area. Check out our detailed list below to find your next local trail run.

September 2027
Mount Baldy Run to the Top is a 7+ mile trail race in the Angeles National Forest finishing at 10,064 feet with aid stations, timing, and community-directed proceeds.
Two trail ultras on Mt. Disappointment in the Angeles National Forest featuring technical single track, large elevation gain, staffed aid stations, and timed cutoffs.
October 2027
A 100 mile endurance race and a same-day 100K through the San Gabriel Mountains, starting and finishing at Loma Alta Park in Altadena on October 2, 2027.
Trail running at Vasquez Rocks Natural Park on October 16, 2027, offering 13.9 mile, 15K, 10K and 5K courses with separate entry fees.
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