The Marathon Foundation is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in SAN ANTONIO, TX. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $375K in total assets. In 2024, it awarded 13 grants totaling $79K. Net investment income was $23K.
Financial Overview
From 2024 IRS Form 990-PF · View filing
Total Assets
$375K
-1.0% YoY
Annual Giving
$79K
+35.6% YoY
Grant Count
13
-7.1% YoY
Avg Grant Size
$6K
+46.0% YoY
Under IRS private-foundation payout rules, The Marathon Foundation reported a distributable amount of $25K for 2024 — the minimum it must pay out in qualifying distributions.
About The Marathon Foundation
Based on IRS filings
The Marathon Foundation is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in SAN ANTONIO, TX. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $375K in total assets. In 2024, it awarded 13 grants totaling $79K. Net investment income was $23K.
Focus Areas
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Geographic Focus
Where this funder awards grants
Grant Distribution by State
States
Cities
Financial History
Multi-year comparison from IRS filings
| Metric | 2024 | 2023 | 2022 |
|---|---|---|---|
| Total Assets | $374,598 | $378,371 | $391,448 |
| Revenue | $94,835 | $81,642 | $57,327 |
| Expenses | $98,477 | $94,579 | $56,475 |
| Qualifying Distributions | $96,154 | $90,224 | $53,068 |
| Net Investment Income | $23,266 | $9,385 | $10,043 |
| Distributable Amount | $24,969 | $22,563 | $22,531 |
Giving Over Time
Total grant dollars and number of grants per year
Grant Insights
How this funder distributes its grants
Top Recipients
Top 10 recipients in 2024
Grant Size Distribution
47 grants across all recorded years
Giving History
Grant recipients and amounts by year
Among its reported 2024 grants, the largest include Marathon Public Library ($34,000), Marathon Primary Care Services Inc ($15,000), Sunshine House ($10,000).
| Recipient | Purpose | Amount |
|---|---|---|
| BEE BARLOW MARATHON, TX | SCHOLARSHIP PD TO UNIV OF TX | $960 |
| BIG BEND LIVESTOCK SHOW ASSOC ALPINE, TX | 4H LIVESTOCK SHOW | $2,000 |
| CAMPBELL WEST MARATHON, TX | SCHOLARSHIP PD TO WEST TX A&M | $2,080 |
| JACKSON BARLOW MARATHON, TX | SCHOLARSHIP PD TO UNIV OF TX | $2,000 |
| MARATHON PRIMARY CARE SERVICES INC MARATHON, TX | OPERATING EXPENSES | $15,000 |
| ISAIAH BRIONES MARATHON, TX | SCHOLARSHIP TO TX A&M UNIVERSITY | $960 |
| CANDACE AGUILAR MARATHON, TX | SCHOLARSHIP TO ANGELO STATE UNI | $2,160 |
| TRISTYN GALINDO MARATHON, TX | SCHOLARSHIP TO WEST TX A&M UNIV | $3,497 |
| MARATHON PUBLIC LIBRARY MARATHON, TX | KIDS CORNER | $34,000 |
| MARATHON PUBLIC LIBRARY MARATHON, TX | HYDRONICS PROGRAM | $3,200 |
Leadership & Key People
Officers and directors from IRS filings
Compensation Overview
From 2024 IRS filing
From 2024 filing
| Name | Title | Hours | Compensation |
|---|---|---|---|
| CLAUDIA HUNTINGTON | PRESIDENT | 3 | — |
| MARSHALL B MILLER JR | VICE PRES/SE | 1 | — |
| BRUCE A BLAKEMORE | VICE PRES/TR | 1 | — |
| PRENTICE MILLER | BOARD MEMBER | 1 | — |
| PAIGE SHAFER | EXECUTIVE DI | 1 | — |
Subject Areas
Focus areas based on grantmaking activity
Frequently Asked Questions
What is The Marathon Foundation?
The Marathon Foundation is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in SAN ANTONIO, TX. It holds $375K in total assets as of 2024.
How large is The Marathon Foundation?
As of 2024, The Marathon Foundation holds $375K in total assets with $95K in annual revenue. It awarded 13 grants totaling $79K in 2024.
Where does The Marathon Foundation operate?
The Marathon Foundation has awarded grants in Texas.
What size grants does The Marathon Foundation award?
In 2024, The Marathon Foundation awarded 13 grants totaling $79K — an average of about $6K per grant, based on its IRS Form 990 filings.
How much is The Marathon Foundation required to give away each year?
Private foundations must generally distribute about 5% of their assets annually. For 2024, The Marathon Foundation reported a distributable amount of $25K on its IRS Form 990-PF — the minimum it must pay out in qualifying distributions.
What is The Marathon Foundation's EIN?
The Marathon Foundation's EIN (Employer Identification Number) is 27-3518399. IRS Form 990 filing data is available on this page for 2020–2024.
Explore Open Grants
Browse active grant opportunities in The Marathon Foundation's focus areas in our free grants database
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Data last updated April 2026. Sourced from IRS Form 990-PF filings.
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