Western Pacific Marathon
Fremont, United States • 27 Mar 2027
Western Pacific 2027
Western Pacific 2027 takes place on March 27, 2027, at Quarry Lakes Regional Recreation Area on Isherwood Way in Fremont, California. The event offers multiple race options on a course that follows park trails and paved paths.
The event includes these distances:
- Half Marathon
- 10K
- 5K
- Remote Runner option
The course follows part of the Western Pacific Trail and is described as mostly flat. The Western Pacific Trail was used in the 1800s to transport gravel for construction of the western section of the Transcontinental Railroad; this historical corridor now forms part of the race route.
Registration is structured with tiered pricing that changes over time. Fee categories listed include Super Early Train, Early Train or Early Bird, and Regular. A Remote Runner entry is available for participants who are not on site. The event page lists fundraising support for the East Bay Regional Parks Campership Program and provides links to the event website and social pages for additional event details. Visit the organization's website for the most recent information.