Charities United States Human Services The Oc Marathon Foundation
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The Oc Marathon Foundation

To raise awareness of and to create impactful community programs promoting better fitness, nutrition and obesity prevention among children.

Human Services Costa Mesa, CA EIN 770603453 · IRS Sign up to see website
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Visit www.kidsruntheoc.org
90
Integrity Assessment
Strong transparency
90/100 · methodology

About The Oc Marathon Foundation

KROC Kids Run the OC - Primary achievement is the administration of annual footraces as a means to raise awareness of and to create impactful community programs promoting better fitness, nutrition and obesity prevention among children.

Founded
Headquarters
Costa Mesa, CA
Foundation type
Publicly-supported charity (509(a)(2))
NTEE code
N60
IRS subsection
501(c)(03)
Ruling date
Size
micro

Verified certifications

Confirmed against the issuing authority - not self-reported.

IRS Tax-Deductible since 2004

Mission

To raise awareness of and to create impactful community programs promoting better fitness, nutrition and obesity prevention among children.

Focus areas & reach

· What they work on and where
Human Services · NTEE N60
Cause tags

How it stacks up against peers

· vs. 8 similar human services in United States
Program spending This charity: 84%
Peer average: 95%
CEO comp as % of revenue This charity: 12.93%
Peer average: 0.48%
Integrity Assessment This charity: 90
Peer average: 93

Red flags

· 1 item
High Executive Pay
Top executive compensation is 13.3% of total expenses ($30,000 of $225,519).

Where every $1 goes

$0.84
Program expenses$0.84 ($189,878)
84% to programs beats the Charity Navigator "highly efficient" threshold (75%).

Common questions

· Auto-generated from filings + methodology

The Oc Marathon Foundation is a registered human services nonprofit based in Costa Mesa, CA, United States. It is registered with the Internal Revenue Service (IRS). It was founded in 2003 and has been operating for 23 years. Its EIN is 770603453. It has a GiveRadar Integrity Assessment of 90/100 (Strong transparency), indicating well-documented governance, financials, and contact details. The organization reports $232K in annual revenue. 74 officers and directors are publicly disclosed. GiveRadar has identified 1 potential concern.

The Oc Marathon Foundation has a GiveRadar Integrity Assessment of 90/100. This score combines five components: Registration (20 pts), Financial Transparency (30 pts), Governance (20 pts), Contact Availability (10 pts), and Data Recency (20 pts), with negative adjustments for any red flags. A score of 90 ('Strong transparency') reflects well-documented governance, recent financials, named leadership, and working contact details. The charity allocates 84% of expenses to programs, which contributes positively to its score. For comparison, the average integrity assessment for human services charities in United States is 93/100.

The Oc Marathon Foundation is located in Costa Mesa, CA, United States. The organization was established in 2003 and has been active for 23 years.

Based on official tax filings, The Oc Marathon Foundation has $232K in annual revenue. It allocates 84% of expenses to programs and services. This is below the average of 95% for human services charities in United States. Its revenue is below the peer average of $3M. Create a free GiveRadar account to view the complete financial breakdown with year-over-year trends.

The Oc Marathon Foundation is classified as a Human Services organization, registered in United States. It operates as a Publicly-supported charity (509(a)(2)). By size, it is categorized as a micro organization. It has $232K in annual revenue. The organization has 74 disclosed officers and directors.

GiveRadar has identified 1 potential concern for The Oc Marathon Foundation. Red flags are automatically detected from official data and may include high executive compensation relative to budget, low program spending, or missing financial filings. Red flags do not necessarily mean wrongdoing but indicate areas that may warrant further review before donating.

The Oc Marathon Foundation has a GiveRadar Integrity Assessment of 90/100 (Strong transparency), which suggests it is a well-documented organization. It is regulated by the IRS. 84% of expenses go to programs. The peer average is 95%. Visit the The Oc Marathon Foundation profile on GiveRadar for full details before deciding. GiveRadar provides data for research purposes and does not endorse any organization. Always do your own due diligence.

KROC Kids Run the OC - Primary achievement is the administration of annual footraces as a means to raise awareness of and to create impactful community programs promoting better fitness, nutrition and obesity prevention among children. The Oc Marathon Foundation is classified as a human services organization registered in United States. The organization was founded in 2003.

Among human services charities registered in United States: The Oc Marathon Foundation's GiveRadar Integrity Assessment of 90/100 is in line with the peer average of 93/100. It allocates 84% of expenses to programs, below the peer average of 95%. Its annual revenue of $232K is below the peer average of $3M.

Yes, donations to The Oc Marathon Foundation are generally tax-deductible in the United States. The Oc Marathon Foundation is a 501(c)(3) tax-exempt organization. Its EIN is 770603453, which you can use for tax filing purposes. Donors can typically deduct contributions on their federal income tax return if they itemize deductions. Consult a tax professional for guidance specific to your situation.

Verified against 3 official sources, last refreshed .

Annual revenue
$100K-$1M
84% to programs
Source: IRS 990 (FY2025) why this matters
Unlock exact figures

Filing history

6 years on file from IRS 990 (FY2025): revenue, expenses, program spending, assets, and liabilities by fiscal year.

Years on record: FY2025, FY2024, FY2023, FY2022, FY2021, FY2020.
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Taxes

Tax-deductibility for donors

Donations may be tax-deductible for residents of United States under local rules. Confirm with the charity directly.

Always confirm tax treatment with the charity directly or your tax advisor before donating.

Leadership

VI
Victoria Wintrode
Executive Director

Officers & trustees (18)

Source: Public filings

AL
Allan S•••••
Director
CH
Charles R•••••
Director
CH
Chris H•••••
Chairman
GA
Gary K•••••••
Vice President
JE
Jeff C••••••••••
Director
JE
Jeff G•••••
Director
JE
Jennifer L••••••
Director
JO
Joseph S••••••••
Director
KE
Kelsey B••••
Event Director
MI
Miguel P•••••
Director
MI
Mike J•••••
Director
MI
Mina R•••
Director
PA
Patricia B••
Director
SC
Scott B••••
Director
SE
Sean M••••••
Secretary
TE
Ted L•
Director
TO
Tom W•••••
Director
VI
Victoria W•••••••
Executive Dir.
Full names, contact details & compensation

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Latest news

From global news sources

No recent news coverage found

News coverage will appear here when articles mention this organization.

Activity timeline

Filings and press mentions, merged

Form filed
$0.2M revenue
FY2025
IRS_990
Form filed
$0.2M revenue
FY2024
IRS_990
Form filed
$0.2M revenue
FY2023
IRS_990
Form filed
$0.1M revenue
FY2022
IRS_990
Form filed
$0.0M revenue
FY2021
IRS_990
Form filed
$0.2M revenue
FY2020
IRS_990

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Peer charities

Other human services in United States, by integrity assessment

Charity Score Revenue Program %
The Oc Marathon Foundation This page 90 $231,960 84%
Northside Pdx 93 $209,935 100%
Coalition Against Poverty in Suffolk Inc 93 $255,283 81%
North Texas Mavericks Water Polo Club 93 $263,799 100%
Friends of Faith Ministry 93 $218,657 100%
Sleep Tight Kids Inc 93 $208,046 100%
Made New Foundation Inc 93 $487,660 100%
Speak Your Truth Today 93 $246,004 95%
310 Sports Academy 93 $338,551 87%

Sources and verification

Refreshed

Registration and legal identity
Internal Revenue Service (IRS) - Tax Exempt Organization Search
Financial filings
IRS Form 990 filings - Fiscal year 2025 most recent on file.
Officers and trustees
Internal Revenue Service (IRS) - Tax Exempt Organization Search - 74 disclosed in the public registry.

Data freshness

Last updated
May 27, 2026
Profile completeness
90%

What we don't know

Honest gaps - our score reflects transparency, not impact

Programs & projects
No named programs listed by the charity
Operating reach
Countries where programs run not specified

Methodology

GiveRadar combines public registry filings, ProPublica Nonprofit Explorer, Charity Navigator, GuideStar, and news archives into a single 0-100 integrity assessment. We don't take a cut of any donation, ever.

Read full methodology

Quick facts about The Oc Marathon Foundation

What is The Oc Marathon Foundation?
The Oc Marathon Foundation is a human services publicly-supported charity (509(a)(2)) based in Costa Mesa, United States. KROC Kids Run the OC - Primary achievement is the administration of annual footraces as a means to raise awareness of and to create impactful community programs promoting better fitness, nutrition and obesity prevention among children.
When was The Oc Marathon Foundation founded?
The Oc Marathon Foundation was founded in 2003.
Who leads The Oc Marathon Foundation?
Victoria Wintrode serves as Executive Director.
Where is The Oc Marathon Foundation located?
Headquartered in Costa Mesa, United States.
What is The Oc Marathon Foundation's annual budget?
Annual revenue for fiscal year 2025 is approximately $100K-$1M. 84% of expenses go to program services.
Is The Oc Marathon Foundation trustworthy?
The Oc Marathon Foundation has a GiveRadar Integrity Assessment of 90 out of 100 (Strong transparency). The score reflects public-data transparency: registration, financial disclosure, governance, contact details, and how recently data was refreshed. It does not measure program impact.
What is The Oc Marathon Foundation's registration number?
IRS EIN: 770603453.
What is The Oc Marathon Foundation's website?
http://www.kidsruntheoc.org