The San Diego Half Marathon logo

The San Diego Half Marathon

Public charity · Grantmaker San Diego, CA EIN: 33-0510791 Website

To promote community volunteerism and charitable giving while providing a running event.

The San Diego Half Marathon at a glance

In short: The San Diego Half Marathon reported $7K in grants paid in 2021 (a total; its filing lists no individual grants). Source: 2021 IRS Form 990.

Grants paid (2021)
$7,446 — reported as a total on the IRS filing, without an itemized list
-0.7% vs 2020
Total assets
$87,678
-64.8% vs 2020
Revenue (2021)
$675,094
+25.1% vs 2020
Expenses (2021)
$705,862
+154.0% vs 2020
Latest 990 filing
Form 990, 2021 View filing

Data from IRS Form 990, 2021; updated October 2026.

Who The San Diego Half Marathon funds

How this funder distributes its grants

Grant Size Distribution

1 grant across all recorded years

1<$50K$50–100K$100–250K$250–500K$500K–1M$1–5M$5M+

The most common grant size was under $50K: 1 grant of 1 (100%).

Geographic Focus

Where this funder awards grants

Grant Distribution by State

1state

States

Cities

Mammoth Lakes

Giving History

Giving Over Time

Total grant dollars and number of grants per year

$0$2K$4K$6K$8K1 grant2020 Total only2021

From 2020 to 2021, annual grant giving ranged from $7K (2021) to $8K (2020). In 2021 it reported $7K in grants paid, as a total without an itemized list.

Hatched bars: grants paid as reported on the IRS filing, which lists no individual grants for that year.

Grants by year

Grant recipients and amounts by year

RecipientPurposeAmount
Mammoth Mountain Community Foundation Mammoth Lakes, CAFood Bank$7,500
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Financial History

Multi-year comparison from IRS filings

Figures from IRS filings, by filing year
Filing yearTotal AssetsRevenueExpensesGrants paidGrants
2021$87,678$675,094$705,862$7,446Total only
2020$248,916$539,673$277,872$7,5001

"Total only": grants paid as reported on the IRS filing, which lists no individual grants for that year.

About The San Diego Half Marathon

Based on IRS filings

The San Diego Half Marathon is a public charity, based in San Diego, CA. IRS filing data is available from 2020 through 2021. As of 2021, the organization holds $88K in total assets. In 2021, it reported $7K in grants paid as a total on its IRS filing, without an itemized list.

Leadership & Key People

Officers and directors from IRS filings

The San Diego Half Marathon is led by Robert Briggs, President on every filing since 2020; 1 of 6 officers listed in 2021 is compensated.

Officers on the 2021 filing

  • Robert Briggs

    President

    On filings since 2020

    5 hrs/week

    No compensation reported

  • Susan Briggs

    Director & Executive Race Director

    On filings since 2020

    30 hrs/week

    $12K (2020) → $49K (2021)

  • Doug Ament

    Director

    On filings since 2020

    0.5 hrs/week

    No compensation reported

  • Jeff Ellis

    Director

    New on the 2021 filing

    0.5 hrs/week

    No compensation reported

  • David Pelling

    CFO

    On filings since 2020

    0.5 hrs/week

    No compensation reported

  • Matt Hayes

    Treasurer & Secretary

    On filings since 2020

    2 hrs/week

    No compensation reported

Former officers (1)
  • Former: James Lawrence (2020) — Director

Data from IRS Form 990 filings, 2020–2021. "On filings since" is the earliest filing we hold that lists the person; hours are average hours per week as reported.

Compensation Overview

From 2021 IRS filing

Susan Briggs — Dir/Executive Race Dir: $49KSusan BriggsDir/Executive Race Dir$49K

The highest reported compensation on the 2021 filing was $49K, to Susan Briggs (Dir/Executive Race Dir).

Frequently asked questions about The San Diego Half Marathon

How much does The San Diego Half Marathon give each year?

The San Diego Half Marathon reported $7K in grants paid in 2021 on its 2021 IRS Form 990, as a total without an itemized list of grants. In 2020 it gave $8K across 1 grant.

How large is The San Diego Half Marathon?

The San Diego Half Marathon reported $88K in total assets on its 2021 IRS Form 990. Its revenue that year was $675K.

Where does The San Diego Half Marathon operate?

The San Diego Half Marathon has awarded grants in California.

What is The San Diego Half Marathon's EIN?

The San Diego Half Marathon's EIN (Employer Identification Number) is 33-0510791. IRS Form 990 filing data is available on this page for 2020–2021.

Data last updated October 2026. Sourced from IRS Form 990 filings.

Data update history

(3)

When this profile's IRS filing data changed on Grantable

  1. Updated Form 990 for fiscal year 2020 (received by the IRS October 15, 2021)
  2. Updated Form 990 for fiscal year 2021 (received by the IRS March 11, 2023)
  3. IRS filings on file for fiscal years 2020–2021

Explore Open Grants

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The Muller Family Foundation supports a broad range of charitable work, including social and environmental projects, education, family support, research, and higher education, with most funding going to California. Its 2025 grants ranged from $1,000 to $135,000, with a median of $2,875; it funds only preselected organizations and does not accept unsolicited requests.

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We invest to support a thriving mountain community.

Human Services

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Goal Foundation

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Philanthropy, Voluntarism & Grantmaking

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The Stern Family Foundation

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The Stern Family Foundation supports education, disaster relief, human welfare, veterans’ services, health, and religious programs, with most 2024 funding going to California and some to the District of Columbia and other states. Its 36 grants ranged from $200 to $12,000, with a median of $1,500. It funds only preselected organizations and does not accept unsolicited requests.

Philanthropy, Voluntarism & Grantmaking

Assets

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Grants

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Total Given

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More similar funders

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The filing figures on this page are open data under CC BY 4.0. About GrantGraph Open

Figures come from The San Diego Half Marathon's IRS filings (methodology). AI-written summaries, news items and logos are not covered by the open licence. Spot an error? Email hello@grantable.co.

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