The Cobra Half Miyagithon
Calabasas, United States • 16 May 2026
The Cobra 5Kai, 10Kai & Half Miyagithon
This event takes place on May 16, 2026 at 6846 Owensmouth Ave, Canoga Park, CA, along the LA River Path. It is an 80s inspired, martial arts themed set of running events with both in-person and virtual options. Finisher medals are awarded to participants.
Distances and formats:
- The Cobra 5Kai - 5K out-and-back sprint.
- The Cobra 10Kai - 10K along the river path.
- The Half Miyagithon - 13.1 miles, two river loops plus a final stretch.
- The Multiverse Dojo Dash (Virtual) - run remotely between May 16 and May 18.
The 5K is described as a quick out-and-back built for speed and balance, suitable for new runners and families. The 10K follows the river path with room to find a running rhythm and is presented as a clean training run. The half marathon consists of two full loops of the river and a concluding stretch to the finish.
The virtual option allows participants to run on their own course between May 16 and May 18, track mileage with an app, submit proof and a shipping address, and receive the same medal by mail from the Valley. Registration opens in December 2025 and closes in mid May 2026; the listed entry fee is $34.99.
The event notes themed signage, period music, a cheering crowd, and that costumes are welcome. It is described as a fan made parody and is not affiliated with official rights holders. Visit the organization's website for the most recent information.