Shadow Strike Unsanctioned Run

APR
25
2026
Experience an unsanctioned race through Chino Hills where strategy is as important as speed. Navigate gravel and trail terrain across four checkpoints with no set route to win cash prizes and enjoy the post race afterparty.
Sat 25 Apr 2026

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Shadow Strike Unsanctioned Run

Shadow Strike is an unsanctioned running event located in Chino Hills, Southern California. The event follows a non-traditional format where there is no set route and no traffic control provided. Participants must rely on a combination of speed and navigation strategy to reach the finish line.

The race features four checkpoints that runners must visit before heading to the final destination. Because the course is not marked, individuals choose their own path between these points. The terrain for this specific event consists of a mix of gravel and trails.

Performance is recognized for the fastest male and female participants with cash prizes. Additionally, a random drawing is held where two participants win cash prizes via their bib numbers. The event is supported by Altra, featuring their trail-specific footwear.

Following the completion of the run, an afterparty is hosted for all participants. The event series originally launched in 2024 and focuses on a format described as an urban hunt on natural surfaces. Visit the organization's website for the most recent information.

Unsanctioned Run (gravel + Trail)
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