Liabilities / Assets
Score unavailable
Liabilities-to-assets requires both liabilities and assets on the latest valid filing.
Nantucket Triathlon Club
EIN 27-3426231 • 501(c)3 • Nantucket, MA
Profile
The Nantucket Triathlon Club operates at least one running race each year. The Club organizes group runs bike rides and swims and organizes the Nantucket Half Marathon.The Club conducts two socials as well.The Club also supports various Island organizations engaged in health care and youth sports.
Siviq Scores
Precomputed percentiles relative to similar nonprofits. These scores are descriptive rather than judgmental.
No value available
Liabilities / Revenue
Score unavailable
Liabilities-to-revenue requires both liabilities and revenue on the latest valid filing.
Net Margin
74th percentile
Higher net margin than 74% of similar nonprofits.
Top Officer Pay
81st percentile
Higher top officer pay than 81% of similar nonprofits.
Top officer pay equals 0.0% of source-year revenue.
Asset Growth
73rd percentile
Faster asset growth than 73% of similar nonprofits.
Revenue Growth
46th percentile
Faster revenue growth than 46% of similar nonprofits.
Balance Sheet
Assets
Up$83,808
Up $11,589 (+16%) from 2024
Liabilities
-
No earlier filing loaded for comparison.
Net Assets
Up$83,808
Up $11,589 (+16%) from 2024
Revenue
Down$58,634
Down $3,940 (-6.3%) from 2024
Expenses
Up$47,045
Up $6,699 (+17%) from 2024
Net Income
Down$11,589
Down $10,639 (-48%) from 2024
Trend Graphs
Filings
Most recent year
2025 • Form 990EZDetailed filing. Detailed filing data is available for this year.
- Assets
- $83,808
- Liabilities
- -
- Net assets
- $83,808
- Revenue
- $58,634
- Expenses
- $47,045
- Net income
- $11,589
Latest Filing Detail
Jump To
Filing Snapshot
- Filing Period
- Jan 1, 2025 to Dec 31, 2025
- Signed
- Feb 17, 2026
- Return Version
- 2025v4.0
- Gross Receipts
- $107,443
Mission and Program Overview
Mission
The Nantucket Triathlon Club also known as the Nantucket Athletic Association Monument Running Group Nantucket Open Water Swimming hosts an annual running race group runs bike rides and swims. We also manage the Nantucket Half Marathon and two social events. Additionally the Club aids Island organizations involved in healthcare and youth sports.
Program Services
| Description | Grants | Expenses |
|---|---|---|
| The Nantucket Triathlon Club sponsors and manages the Nantucket Half Marathon which has over 750 runners. This is the primary fundraiser but also entails significant expense running this event. The Nantucket Half Marathon promotes community and healthy lifestyles. The race also features the First Responder Challenge with the Islands First Responders participating in a team competition. | $0 | $0 |
| The Nantucket Triathlon Club issues a number of grants to Island athletic and health programs. We provided over $30,000 in grants. The Club supports free family swimming at the Nantucket Community Pool. We also support youth and high school sports and Swim Across America Nantucket. The Club provides logistically and financial support to the other running races on Nantucket. | $0 | $0 |
| The Nantucket Triathlon Club through the Monument Running Group and Nantucket Open Water Swimming hosts weekly swims and runs on Island open to all individuals. We also sponsor through volunteer and financial support the Adult Learn to Swim and the Intermediate Swim Series designed to teach people how to swim. | $0 | $0 |
Compensation and Service Providers
Employees
| Name | Title | Full / Part Time | Base | Other | Total |
|---|---|---|---|---|---|
| Jerry Adams | Vice President | - | $0 | - | - |
| James Meehan | Treasurer | PT | $0 | - | - |
| James Pignato | President | - | $0 | - | - |
| David Desnoyers | Director | - | $0 | - | - |
| Lisa Sherburne | Director | - | $0 | - | - |
| James Congdon | Director | - | $0 | - | - |
| Kathie Manchester | Director | - | $0 | - | - |
| Tracy Nichols | Director | - | $0 | - | - |
| A J Zenkert | Director | - | $0 | - | - |
| Brandon Jellison | Director | - | $0 | - | - |
| Bernard Duerrmeier | Director | - | $0 | - | - |
| Csaba Csecko | Director | - | $0 | - | - |
Fundraising, Events, and Gaming
Fundraising Events
| Event | Gross Receipts | Gross Revenue | Direct Expenses | Net Income |
|---|---|---|---|---|
| Nantucket Half Marathon | $92,855 | $92,855 | $48,549 | $44,306 |
| Event 2 | $0 | $0 | $0 | $0 |
| Total Events | $92,855 | $92,855 | $48,549 | $44,306 |
Filing and Contact Details
Filer
- Filer Name
- Nantucket Triathlon Club
- EIN
- 27-3426231
- Address
- 50 N Liberty St, Nantucket, MA 02554
Signing Officer
- Name
- James Meehan
- Title
- Treasurer
- Phone
- 8608747929
- Signed
- 2026-02-17
Supplemental Narrative
Additional Explanations
Doing Business As Names
“Nantucket Athletic Association| Monument Running Club and Nantucket Open Water Swimming”
Part I, line 10
“| Grants And Similar Amounts Paid:, Amount:| Nantucket Boosters - Swiming, $1800| Nantucket Run Centre - Daffy 5k, $500| Nantucket Conservation Foundation - Race for Open Space, $1000| NISHA - Shamrock Race, $1000| Addiction Solutions - Race for Recovery, $1000| Swim Across America, $5000| Anthem Branding - Swim Across America Promotion, $1329| Nantucket Police Charitable Foundation - Run for a Cause, $1000| Robert Laundry - Firecracker 5k Sponsorship, $500| Star Nantucket, $3000| Girls on the Run, $845| Nantucket Community School - Family Swim and Swim Series, $2000| Nantucket Yacht Club Foundation - Nantucket Open, $1000| Nantucket Conservation Foundation - Batacular, $1000| Nantucket Cross Country Boosters, $1927| Nantucket Atheneum - Turkey Plunge, $1000| Community Foundation - Girls Soccer, $1000| Harvey Foundation - Run for Robin, $1000| Nantucket Community School - Family Swim, $4000| Nantucket Community School, $1000| Nantucket Community Sailing, $1000| Monday Mile Reimbursments, $292|”
Part I, line 16
“| Other Expenses:, Amount:| Advertising and Marketing, $1536| Insurance, $3369| Office Supplies and Software, $1197| Permit Fees, $260| Spring Social, $4157| Taxes and Licences, $119| Winter Run Gloves, $697| Winter Social, $3517|”
Raw XML Appendix307 raw XML fields
This appendix keeps the raw XML leaves available for debugging and edge-case review. The human report above is the primary experience.
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| IRS990EZ/PrimaryExemptPurposeTxt | 0 | The Nantucket Triathlon Club also known as the Nantucket Athletic Association Monument Running Group Nantucket Open Water Swimming hosts an annual running race group runs bike rides and swims. We also manage the Nantucket Half Marathon and two social events. Additionally the Club aids Island organizations involved in healthcare and youth sports. |
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| IRS990EZ/ProgramSrvcAccomplishmentGrp/DescriptionProgramSrvcAccomTxt | 1 | The Nantucket Triathlon Club issues a number of grants to Island athletic and health programs. We provided over $30,000 in grants. The Club supports free family swimming at the Nantucket Community Pool. We also support youth and high school sports and Swim Across America Nantucket. The Club provides logistically and financial support to the other running races on Nantucket. |
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| IRS990ScheduleA/PublicSupportPY509Pct | 0 | 1 |
| IRS990ScheduleA/PublicSupportTotal509Amt | 0 | 402353 |
| IRS990ScheduleA/SubstAndDsqlfyPrsnsTotGrp/CurrentTaxYearAmt | 0 | 0 |
| IRS990ScheduleA/SubstAndDsqlfyPrsnsTotGrp/CurrentTaxYearMinus1YearAmt | 0 | 0 |
| IRS990ScheduleA/SubstAndDsqlfyPrsnsTotGrp/CurrentTaxYearMinus2YearsAmt | 0 | 0 |
| IRS990ScheduleA/SubstAndDsqlfyPrsnsTotGrp/CurrentTaxYearMinus3YearsAmt | 0 | 0 |
| IRS990ScheduleA/SubstAndDsqlfyPrsnsTotGrp/CurrentTaxYearMinus4YearsAmt | 0 | 0 |
| IRS990ScheduleA/SubstAndDsqlfyPrsnsTotGrp/TotalAmt | 0 | 0 |
| IRS990ScheduleA/SubstantialContributorsAmtGrp/CurrentTaxYearAmt | 0 | 0 |
| IRS990ScheduleA/SubstantialContributorsAmtGrp/CurrentTaxYearMinus1YearAmt | 0 | 0 |
| IRS990ScheduleA/SubstantialContributorsAmtGrp/CurrentTaxYearMinus2YearsAmt | 0 | 0 |
| IRS990ScheduleA/SubstantialContributorsAmtGrp/CurrentTaxYearMinus3YearsAmt | 0 | 0 |
| IRS990ScheduleA/SubstantialContributorsAmtGrp/CurrentTaxYearMinus4YearsAmt | 0 | 0 |
| IRS990ScheduleA/SubstantialContributorsAmtGrp/TotalAmt | 0 | 0 |
| IRS990ScheduleA/TaxRevLeviedOrgnztnlBnft509Grp/CurrentTaxYearAmt | 0 | 0 |
| IRS990ScheduleA/TaxRevLeviedOrgnztnlBnft509Grp/CurrentTaxYearMinus1YearAmt | 0 | 0 |
| IRS990ScheduleA/TaxRevLeviedOrgnztnlBnft509Grp/CurrentTaxYearMinus2YearsAmt | 0 | 0 |
| IRS990ScheduleA/TaxRevLeviedOrgnztnlBnft509Grp/CurrentTaxYearMinus3YearsAmt | 0 | 0 |
| IRS990ScheduleA/TaxRevLeviedOrgnztnlBnft509Grp/CurrentTaxYearMinus4YearsAmt | 0 | 0 |
| IRS990ScheduleA/TaxRevLeviedOrgnztnlBnft509Grp/TotalAmt | 0 | 0 |
| IRS990ScheduleA/ThirtyThrPctSuprtTestsCY509Ind | 0 | X |
| IRS990ScheduleA/Total509Grp/CurrentTaxYearAmt | 0 | 102355 |
| IRS990ScheduleA/Total509Grp/CurrentTaxYearMinus1YearAmt | 0 | 99642 |
| IRS990ScheduleA/Total509Grp/CurrentTaxYearMinus2YearsAmt | 0 | 81341 |
| IRS990ScheduleA/Total509Grp/CurrentTaxYearMinus3YearsAmt | 0 | 75198 |
| IRS990ScheduleA/Total509Grp/CurrentTaxYearMinus4YearsAmt | 0 | 43817 |
| IRS990ScheduleA/Total509Grp/TotalAmt | 0 | 402353 |
| IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearAmt | 0 | 102355 |
| IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearMinus1YearAmt | 0 | 99642 |
| IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearMinus2YearsAmt | 0 | 81341 |
| IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearMinus3YearsAmt | 0 | 75198 |
| IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearMinus4YearsAmt | 0 | 43817 |
| IRS990ScheduleA/TotalSupportCalendarYearGrp/TotalAmt | 0 | 402353 |
| IRS990ScheduleG/FundraisingEventInformationGrp/CashPrizesEvent1Amt | 0 | 0 |
| IRS990ScheduleG/FundraisingEventInformationGrp/CashPrizesEvent2Amt | 0 | 0 |
| IRS990ScheduleG/FundraisingEventInformationGrp/CashPrizesOtherEventsAmt | 0 | 0 |
| IRS990ScheduleG/FundraisingEventInformationGrp/CashPrizesTotalEventsAmt | 0 | 0 |
| IRS990ScheduleG/FundraisingEventInformationGrp/CharitableContributionsTotAmt | 0 | 0 |
| IRS990ScheduleG/FundraisingEventInformationGrp/CharitableContriEvent1Amt | 0 | 0 |
| IRS990ScheduleG/FundraisingEventInformationGrp/CharitableContriEvent2Amt | 0 | 0 |
| IRS990ScheduleG/FundraisingEventInformationGrp/CharitableContriOtherEventsAmt | 0 | 0 |
| IRS990ScheduleG/FundraisingEventInformationGrp/DirectExpenseSummaryEventsAmt | 0 | 48549 |
| IRS990ScheduleG/FundraisingEventInformationGrp/EntertainmentEvent1Amt | 0 | 0 |
| IRS990ScheduleG/FundraisingEventInformationGrp/EntertainmentEvent2Amt | 0 | 0 |
| IRS990ScheduleG/FundraisingEventInformationGrp/EntertainmentOtherEventsAmt | 0 | 0 |
| IRS990ScheduleG/FundraisingEventInformationGrp/EntertainmentTotalEventsAmt | 0 | 0 |
| IRS990ScheduleG/FundraisingEventInformationGrp/Event1Nm | 0 | Nantucket Half Marathon |
| IRS990ScheduleG/FundraisingEventInformationGrp/FoodAndBeverageEvent1Amt | 0 | 0 |
| IRS990ScheduleG/FundraisingEventInformationGrp/FoodAndBeverageEvent2Amt | 0 | 0 |
| IRS990ScheduleG/FundraisingEventInformationGrp/FoodAndBeverageOtherEventsAmt | 0 | 0 |
| IRS990ScheduleG/FundraisingEventInformationGrp/FoodAndBeverageTotalEventsAmt | 0 | 0 |
| IRS990ScheduleG/FundraisingEventInformationGrp/GrossReceiptsEvent1Amt | 0 | 92855 |
| IRS990ScheduleG/FundraisingEventInformationGrp/GrossReceiptsEvent2Amt | 0 | 0 |
| IRS990ScheduleG/FundraisingEventInformationGrp/GrossReceiptsOtherEventsAmt | 0 | 0 |
| IRS990ScheduleG/FundraisingEventInformationGrp/GrossReceiptsTotalAmt | 0 | 92855 |
| IRS990ScheduleG/FundraisingEventInformationGrp/GrossRevenueEvent1Amt | 0 | 92855 |
| IRS990ScheduleG/FundraisingEventInformationGrp/GrossRevenueEvent2Amt | 0 | 0 |
| IRS990ScheduleG/FundraisingEventInformationGrp/GrossRevenueOtherEventsAmt | 0 | 0 |
| IRS990ScheduleG/FundraisingEventInformationGrp/GrossRevenueTotalEventsAmt | 0 | 92855 |
| IRS990ScheduleG/FundraisingEventInformationGrp/NetIncomeSummaryAmt | 0 | 44306 |
| IRS990ScheduleG/FundraisingEventInformationGrp/NonCashPrizesEvent1Amt | 0 | 0 |
| IRS990ScheduleG/FundraisingEventInformationGrp/NonCashPrizesEvent2Amt | 0 | 0 |
| IRS990ScheduleG/FundraisingEventInformationGrp/NonCashPrizesOtherEventsAmt | 0 | 0 |
| IRS990ScheduleG/FundraisingEventInformationGrp/NonCashPrizesTotalEventsAmt | 0 | 0 |
| IRS990ScheduleG/FundraisingEventInformationGrp/OthDirectExpnssOtherEventsAmt | 0 | 0 |
| IRS990ScheduleG/FundraisingEventInformationGrp/OthDirectExpnssTotalEventsAmt | 0 | 48549 |
| IRS990ScheduleG/FundraisingEventInformationGrp/OtherDirectExpensesEvent1Amt | 0 | 48549 |
| IRS990ScheduleG/FundraisingEventInformationGrp/OtherDirectExpensesEvent2Amt | 0 | 0 |
| IRS990ScheduleG/FundraisingEventInformationGrp/RentFacilityCostsEvent1Amt | 0 | 0 |
| IRS990ScheduleG/FundraisingEventInformationGrp/RentFacilityCostsEvent2Amt | 0 | 0 |
| IRS990ScheduleG/FundraisingEventInformationGrp/RentFcltyCostsOtherEventsAmt | 0 | 0 |
| IRS990ScheduleG/FundraisingEventInformationGrp/RentFcltyCostsTotalEventsAmt | 0 | 0 |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 0 | Nantucket Athletic Association| Monument Running Club and Nantucket Open Water Swimming |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 1 | | Grants And Similar Amounts Paid:, Amount:| Nantucket Boosters - Swiming, $1800| Nantucket Run Centre - Daffy 5k, $500| Nantucket Conservation Foundation - Race for Open Space, $1000| NISHA - Shamrock Race, $1000| Addiction Solutions - Race for Recovery, $1000| Swim Across America, $5000| Anthem Branding - Swim Across America Promotion, $1329| Nantucket Police Charitable Foundation - Run for a Cause, $1000| Robert Laundry - Firecracker 5k Sponsorship, $500| Star Nantucket, $3000| Girls on the Run, $845| Nantucket Community School - Family Swim and Swim Series, $2000| Nantucket Yacht Club Foundation - Nantucket Open, $1000| Nantucket Conservation Foundation - Batacular, $1000| Nantucket Cross Country Boosters, $1927| Nantucket Atheneum - Turkey Plunge, $1000| Community Foundation - Girls Soccer, $1000| Harvey Foundation - Run for Robin, $1000| Nantucket Community School - Family Swim, $4000| Nantucket Community School, $1000| Nantucket Community Sailing, $1000| Monday Mile Reimbursments, $292| |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 2 | | Other Expenses:, Amount:| Advertising and Marketing, $1536| Insurance, $3369| Office Supplies and Software, $1197| Permit Fees, $260| Spring Social, $4157| Taxes and Licences, $119| Winter Run Gloves, $697| Winter Social, $3517| |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 0 | Doing Business As Names |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 1 | Part I, line 10 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 2 | Part I, line 16 |
| ReturnHeader/BuildTS | 0 | 2025-03-06 01:10:19Z |
| ReturnHeader/BusinessOfficerGrp/PersonNm | 0 | James Meehan |
| ReturnHeader/BusinessOfficerGrp/PersonTitleTxt | 0 | Treasurer |
| ReturnHeader/BusinessOfficerGrp/PhoneNum | 0 | 8608747929 |
| ReturnHeader/BusinessOfficerGrp/SignatureDt | 0 | 2026-02-17 |
| ReturnHeader/Filer/BusinessName/BusinessNameLine1Txt | 0 | NANTUCKET TRIATHLON CLUB |
| ReturnHeader/Filer/BusinessNameControlTxt | 0 | NANT |
| ReturnHeader/Filer/EIN | 0 | 273426231 |
| ReturnHeader/Filer/ForeignPhoneNum | 0 | 8608747929 |
| ReturnHeader/Filer/USAddress/AddressLine1Txt | 0 | 50 N Liberty St |
| ReturnHeader/Filer/USAddress/CityNm | 0 | Nantucket |
| ReturnHeader/Filer/USAddress/StateAbbreviationCd | 0 | MA |
| ReturnHeader/Filer/USAddress/ZIPCd | 0 | 02554 |
| ReturnHeader/ReturnTs | 0 | 2026-02-16T11:39:28-05:00 |
| ReturnHeader/ReturnTypeCd | 0 | 990EZ |
| ReturnHeader/TaxPeriodBeginDt | 0 | 2025-01-01 |
| ReturnHeader/TaxPeriodEndDt | 0 | 2025-12-31 |
| ReturnHeader/TaxYr | 0 | 2025 |
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