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    <ReturnTs>2026-07-27T14:44:26-04:00</ReturnTs>
    <TaxPeriodEndDt>2025-05-31</TaxPeriodEndDt>
    <ReturnTypeCd>990EZ</ReturnTypeCd>
    <TaxPeriodBeginDt>2024-06-01</TaxPeriodBeginDt>
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      <EIN>953893288</EIN>
      <BusinessName>
        <BusinessNameLine1Txt>MANHATTAN BEACH OLD HOMETOWN 10K</BusinessNameLine1Txt>
      </BusinessName>
      <BusinessNameControlTxt>MANH</BusinessNameControlTxt>
      <ForeignPhoneNum>3104931045</ForeignPhoneNum>
      <USAddress>
        <AddressLine1Txt>PO BOX 3431</AddressLine1Txt>
        <CityNm>MANHATTAN BCH</CityNm>
        <StateAbbreviationCd>CA</StateAbbreviationCd>
        <ZIPCd>90266</ZIPCd>
      </USAddress>
    </Filer>
    <BusinessOfficerGrp>
      <PersonNm>Scott Guerrero</PersonNm>
      <PersonTitleTxt>Treasurer</PersonTitleTxt>
      <PhoneNum>3104931045</PhoneNum>
      <SignatureDt>2026-07-28</SignatureDt>
    </BusinessOfficerGrp>
    <TaxYr>2024</TaxYr>
    <BuildTS>2025-03-06 01:10:19Z</BuildTS>
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    <IRS990EZ documentId="IRS990EZ" softwareId="24020569" softwareVersionNum="V2.0" documentName="IRS990EZ" referenceDocumentName="IRS990ScheduleO ReasonableCauseExplanation TransfersPersonalBenefitsContractsDeclaration BinaryAttachment">
      <MethodOfAccountingCashInd>X</MethodOfAccountingCashInd>
      <ScheduleBNotRequiredInd>X</ScheduleBNotRequiredInd>
      <WebsiteAddressTxt>www.mb10k. com</WebsiteAddressTxt>
      <Organization501cInd organization501cTypeTxt="4">X</Organization501cInd>
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      <GrossReceiptsAmt>173295</GrossReceiptsAmt>
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      <ProgramServiceRevenueAmt>171642</ProgramServiceRevenueAmt>
      <InvestmentIncomeAmt>1653</InvestmentIncomeAmt>
      <GainOrLossFromSaleOfAssetsAmt>0</GainOrLossFromSaleOfAssetsAmt>
      <SpecialEventsNetIncomeLossAmt>0</SpecialEventsNetIncomeLossAmt>
      <GrossProfitLossSlsOfInvntryAmt>0</GrossProfitLossSlsOfInvntryAmt>
      <TotalRevenueAmt>173295</TotalRevenueAmt>
      <GrantsAndSimilarAmountsPaidAmt>53200</GrantsAndSimilarAmountsPaidAmt>
      <OtherExpensesTotalAmt>111360</OtherExpensesTotalAmt>
      <TotalExpensesAmt>164560</TotalExpensesAmt>
      <ExcessOrDeficitForYearAmt>8735</ExcessOrDeficitForYearAmt>
      <NetAssetsOrFundBalancesBOYAmt>211510</NetAssetsOrFundBalancesBOYAmt>
      <NetAssetsOrFundBalancesEOYAmt>220245</NetAssetsOrFundBalancesEOYAmt>
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        <BOYAmt>211510</BOYAmt>
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        <BOYAmt>211510</BOYAmt>
        <EOYAmt>220245</EOYAmt>
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      <PrimaryExemptPurposeTxt>The annual Manhattan Beach Old Hometown 10K Run generates revenue for local recreational fitness and running related activities. The 10K Committee and the City of Manhattan Beach work together as a partnership to address public and private concerns sharing responsibilities such as traffic control course control and public works. Local businesses provide support through donations of refreshments for runners race numbers awards advertising and post-race activities.</PrimaryExemptPurposeTxt>
      <ProgramSrvcAccomplishmentGrp>
        <DescriptionProgramSrvcAccomTxt>The annual Manhattan Beach Old Hometown 10K Run generates revenue for local recreational fitness and running related activities. The 10K Committee and the City of Manhattan Beach work together as a partnership to address public and private concerns sharing responsibilities such as traffic control course control and public works. Local businesses provide support through donations of refreshments for runners race numbers awards advertising and post-race activities.</DescriptionProgramSrvcAccomTxt>
        <GrantsAndAllocationsAmt>53200</GrantsAndAllocationsAmt>
        <ProgramServiceExpensesAmt>111360</ProgramServiceExpensesAmt>
      </ProgramSrvcAccomplishmentGrp>
      <TotalProgramServiceExpensesAmt>111360</TotalProgramServiceExpensesAmt>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm referenceDocumentName="CompensationExplanation">Michael Weisberg</PersonNm>
        <TitleTxt>Chairman</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>2</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
        <EmployeeBenefitProgramAmt>0</EmployeeBenefitProgramAmt>
        <ExpenseAccountOtherAllwncAmt>0</ExpenseAccountOtherAllwncAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm referenceDocumentName="CompensationExplanation">Scott Guerrero</PersonNm>
        <TitleTxt>Treasurer</TitleTxt>
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      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm referenceDocumentName="CompensationExplanation">Sally Andrade</PersonNm>
        <TitleTxt>Secretary</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>1</AverageHrsPerWkDevotedToPosRt>
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      <ProhibitedTaxShelterTransInd>false</ProhibitedTaxShelterTransInd>
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        <PersonNm>Scott Guerrero</PersonNm>
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          <AddressLine1Txt>PO BOX 3431</AddressLine1Txt>
          <CityNm>MANHATTAN BCH</CityNm>
          <StateAbbreviationCd>CA</StateAbbreviationCd>
          <ZIPCd>90266</ZIPCd>
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        <PhoneNum>3104931045</PhoneNum>
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    <IRS990ScheduleO documentId="IRS990ScheduleO1" documentName="IRS990ScheduleO">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Part I, line 10 - Cash</FormAndLineReferenceDesc>
        <ExplanationTxt>| Description:, Amount:, Grantee Type:, Grantee Name:, Grantee Address:, Activity Type:, Class of Activity Description:, RelationShipDescription:|To support various sports &amp; organizations at Mira Costa High School., $15000, Organization, Manhattan Beach Education Foundation, 325 S. Peck Ave Manhattan Beach CA 90266, Other, Mira Costa High School Choir Drama Cross Country &amp; Rugby, - | To support projects around running and other fitness activities in the City of Manhattan Beach., $30000, Organization, City of Manhattan Beach, 1400 Highland Ave Manhattan Beach CA 90266, Other, Purchase of fitness equipment for Polliwog Park in the City of Manhattan Beach., - | Sandpipers Club of Manhattan Beach, $1000, -, -, -, -, -, - | South Bay YMCA, $200, -, -, -, -, -, - | Natalie Brown Mira Costa HS Scholarship, $1000, -, -, -, -, -, - | Lola Fasano Mira Costa HS Scholarship, $1000, -, -, -, -, -, - | Caitlin Haley Mira Costa HS Scholarship, $1000, -, -, -, -, -, - | Michael Ingram Mira Costa HS Scholarship, $1000, -, -, -, -, -, - | Ryan James Mira Costa HS Scholarship, $1000, -, -, -, -, -, - | Matthew Long Mira Costa HS Scholarship, $1000, -, -, -, -, -, - | Elizabeth Witherell Mira Costa HS Scholarship, $1000, -, -, -, -, -, - |</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Part I, line 16</FormAndLineReferenceDesc>
        <ExplanationTxt>| Other Expenses:, Amount:| Administrative Expenses, $2863| Marketing Social Media, $10137| Race Excluding T-Shirts, $26263| Race T-Shirts, $68997| Race Awards, $3100|</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Header, General</FormAndLineReferenceDesc>
        <ExplanationTxt>| Explanation:| I have been the treasurer of the Manhattan Beach 10k Run for over 20 years. We are a non-profit organization with an all-volunteer staff. None of us does this full-time. For the entire existence of our organization our taxes have been filed pro-bono by a local CPA and friend of the organization. I never had to give a thought to filing taxes. Our CPA would simply file them every year. Our CPA retired in 2024 and sent me some names of other local accountants who might be willing to take on the job of filing our taxes albeit for a fee. It was left to me to follow up and find a new tax guy but... I dropped the ball. Plain and simple. Now I have learned that we missed two years of tax filing 2023 &amp; 2024 so I am trying to rectify that. I am writing to humbly request that you consider waiving any penalties due to my error. I thank you in advance. -Scott Guerrero Treasurer</ExplanationTxt>
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