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Orange Curtain

Lakewood, United States • 20-21 Jun 2025

The Orange Curtain Endurance Run is a multi-distance ultramarathon event held in Cerritos, California, featuring races of 10K, 30K, 50K, and 100K, along with marathon and timed events. The course is a flat, fast out-and-back on a combination of asphalt and dirt bike paths along the San Gabriel River, making it suitable for beginners and PR seekers alike. The race is USATF-certified and recognized by the IAU, serving as a Boston qualifier. It offers aid stations, drop bags, and night-time pacers for safety. The event is part of the SoCal Ultra Series and emphasizes a supportive community atmosphere. Visit the organization's website for the most recent information.

United States California Lakewood

Race information

Website
100 km
100k
50 km
50k
30 km
30k
10 km
10k
Visit the organization's website for the most recent information.
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