Annadel Half Marathon/10K/5K
The Annadel Half Marathon is a non-profit fundraising event. Over the past 13 years, we have raised funds to make the park a more beautiful place for all to enjoy! Thankfully with the help of our sponsors, race participants, and volunteers this is a very successful event. We are looking forward to our 2024 event!
The Annadel Half Marathon, 10K, and 5K are considered to be one of the biggest running events in Sonoma County!
*The Half Marathon has a 4-hour cut-off time. The shorter courses are better suited for walkers. Sorry, no refunds or transfers.
Registration fees
Prices are inclusive of mandatory charges, items, and fees
Half Marathon Closed
Online registration closed-
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$98.28Jul 26 – Sep 30
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$108.98Oct 1 – Dec 31
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$119.68Jan 1 – Mar 31
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$130.38Apr 1 – Apr 7
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10K Closed
Online registration closed-
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$55.49Jul 26 – Sep 30
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$60.83Oct 1 – Dec 31
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$71.53Jan 1 – Mar 31
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$76.88Apr 1 – Apr 7
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5K Closed
Online registration closed-
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$50.14Jul 26 – Sep 30
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$55.49Oct 1 – Dec 31
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$60.83Jan 1 – Mar 31
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$66.18Apr 1 – Apr 7
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RACE START TIMES
9:00 a.m. Half Marathon (4 hour cut off)
9:10 a.m.10K
9:15 a.m. 5K
Contact information
- Event contact
- Tawnya Nason
- Website
- Visit website
