Western Pacific Marathon
Fremont, United States • 28 Mar 2026
Event details
The Western Pacific race is scheduled for March 28, 2026, at Quarry Lakes Regional Recreation Area in Fremont, California. The event is presented by Brazen Racing and offers in-person and remote runner entry options. Registration prices are listed in tiered periods (super early, early bird, regular) and are shown as inclusive of mandatory charges.
Course and race options
All in-person races begin and end at Quarry Lakes. The route uses part of the historic Western Pacific Trail and sections of the Alameda Creek Trail. The course is described as mostly flat and runs mainly on dirt fire trails, with some gravel sections used for erosion control and a short paved section. Hikers, walkers, and runners are welcome. Visit the organization's website for the most recent information.
- Half marathon (21.1 km)
- 10K
- 5K
- Remote runner