Course
All distances start and finish at Sutter Health Park, Sacramento, with the finish crossing the stadium warning track. Aid stations and portable restrooms sit roughly every 2 miles; half marathon aid stations serve Tailwind and water, the 5K and 10K water only. The 5K and 10K run USATF-certified courses.
Key dates
- !RegistrationOpen now
- ★Race daySun 14 Mar 2027
About
Celebrate St. Patrick’s Day with a Shamrock-themed Half Marathon, 10K, 5K and Leprechaun Dash. The Half Marathon is held on Sunday at Sutter Health Park with live music, on-field finish, and post-race festivities.[1][2]
Save Shamrock'n Half Marathon to your season and RunCalendar reminds you the morning entries open and before they close. Free on iPhone, no account needed.
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Moonlight Beach Half Marathon
Half marathon along the Pacific Ocean and lagoon views in Encinitas
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FOGGY BOTTOM MILK RUN
Flat and fast through Ferndale's dairy farmland
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Long Beach Leprechaun Run
Scenic waterfront run along the Long Beach shoreline
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St Patrick's Day Run
10th annual Fresno run with green beer at the finish
A confirmed date shows its day; a provisional one shows only its month, because we won't claim a day we don't have. This page is rebuilt every night from the RunCalendar catalogue.