About This Race

The course starts in the scenic Quarry Lakes Regional Recreation area and follows the popular Alameda Creek Trail up to the mouth of Niles Canyon. All courses are flat and fast!  

The Half Marathon (CA19047RS) course is USATF certified.

 

Course & Race Day Details

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5K, 10K, Half Marathon, 5K (12 yo & under), 5K (13 - 17 yo), 10K (12 yo & under), 10K (13 -17 yo): T-Shirt

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Choose Your Distance

Coastal Testing
$0.00
Increases Nov 14
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5K 5K
$50.00
Increases Nov 08
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10K 10K
$60.00
Increases Nov 08
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Half Marathon Half Marathon
$70.00
Increases Nov 08
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5K (12 yo & under) 5K
$25.00
Increases Nov 08
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5K (13 - 17 yo) 5K
$35.00
Increases Nov 08
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10K (12 yo & under) 10K
$30.00
Increases Nov 08
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10K (13 -17 yo) 10K
$40.00
Increases Nov 08
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Kid's Run (6yo & younger, 50yd dash) - Free!
Kids 6 yo & younger
$0.00
Increases Nov 14
Register