Haulin' like a speeding locomotive at the Western Pacific Marathon, Half Marathon, 10K and 5K!

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!

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

All races begin and end at Quarry Lakes Recreational Area, with the 10K, half marathon and marathon races going out along the Alameda Creek Trail. Trails are primarily fire trail/gravel (as shown in the picture below) with short paved sections.

Walkers/hikers and runners of all levels are welcome!

All finishers will receive custom finisher medals and custom shirts (cotton and tech shirts available). More info on shirts/awards page.

Road Runner Sports of Campbell is providing free shoes to the male and female winners of all four distances!

Age group awards will be awarded to the top 3 finishers in 5 year categories (less for the younger ages).

All races will be professionally timed.

Shirts can only be guaranteed to those who sign up by 4/22, so we recommend early registration.

The Marathon will start at 7:30am, the Half Marathon at 8:00am, the 10K at 8:15am and the 5K at 8:30 am.

Parking fee for those using the Quarry Lakes Recreation Area lot is $5.00.