10K5KKids Trail TrotComing SoonFriends of San Marcos Parks and Recreation
Double Peak Challenge 10k
San Marcos, California
$70
After Aug 25 - 10K
20
Days Away
About This Race
An outdoor 10k/5k and Tot Trot with a 1,176-foot elevation gain up to reach Double Peak's Summit at 1,558 feet, starting from San Elijo Park.
Key Dates
Registration Closes
Invalid Date
Race Day
Sep 26, 2026
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Pricing
Current Price
$70
After Aug 25 - 10K
Price Progression
After Aug 25 - 10K
$70Aug 25, 2026
After Aug 25 - 5K
$40Aug 25, 2026
Early Registration - 10K
$60
Early Registration - 5K
$30
Kids Trail Trot
$0
Race Planning
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