Haul in a Personal Best along
the Western Pacific Trail!


Used in the 1800s to transport gravel for the construction of the western section of the Transcontinental Railroad, the Western Pacific Trail now forms a part of this mostly-flat course where you can haul in a personal best! The marathon course is now USATF certified and can be used to qualify for races like the Boston Marathon!

In addition to the marathon distance, half marathon, 10K and 5K races will also take place.


Registration Fees


with shirt

5K No Shirt

without shirt -$5.00


with shirt

10K No Shirt

without shirt -$5.00

Half Marathon

with shirt

Half Marathon No Shirt

without shirt -$5.00


with shirt

Marathon No Shirt

without shirt -$5.00

Remote Runner

with shirt

Remote Runner No Shirt

without shirt

Event Schedule

  • April 28 7:30 AM PDT - Marathon Starts

  • April 28 8:00 AM PDT - Half Marathon Starts

  • April 28 8:30 AM PDT - 10K Starts

  • April 28 8:45 AM PDT - 5K Starts

Contact Information

Event Location

Quarry Lakes Regional Recreation Area, Isherwood Way, Fremont, CA, United States

Click here to view map