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Stampone O'Brien Dilsheimer Holloway Women's Philadelphia Triathlon 2027

Date
Sunday, July 11, 2027
Start time
7:00 AM start (New York)
Entry fee
From $149 · goes up to $152 on Oct 1, 2026
Included with entry
Includes a shirt
Fundraising
Takes optional donations when you register
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Registration is open.

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Official race website

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Events and entry fees

EventDistanceWhenEntry feeCap
MINI SPRINT TriathlonSprint TriathlonSwim 50 m · Bike 4 mi · Run 2 miPool swimJul 11, 20277:00 AM$149$152 after Oct 1, 2026–
SPRINT AquabikeAquabikeSwim 300 m · Bike 9 miPool swimJul 11, 20277:00 AM$149$152 after Oct 1, 2026–
SPRINT Aquabike RelayAquabikeSwim 300 m · Bike 9 miRelay or teamPool swimJul 11, 20277:00 AM$169$172 after Oct 1, 2026–
SPRINT DuathlonDuathlonRun 1 mi · Bike 9 mi · Run 3.1 miJul 11, 20277:00 AM$159$162 after Oct 1, 2026–
SPRINT Duathlon RelayDuathlonRun 1 mi · Bike 9 mi · Run 3.1 miRelay or teamJul 11, 20277:00 AM$179$182 after Oct 1, 2026–
SPRINT TriathlonSprint TriathlonSwim 300 m · Bike 9 mi · Run 3.1 miPool swimJul 11, 20277:00 AM$159$162 after Oct 1, 2026–
SPRINT Triathlon RelaySprint TriathlonSwim 300 m · Bike 9 mi · Run 3.1 miRelay or teamPool swimJul 11, 20277:00 AM$179$182 after Oct 1, 2026–

Entry fees exclude processing fees. Prices and dates come from the race's registration page and refresh nightly.

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The Sprint Triathlon fee goes up to $152 on Oct 1, 2026.

Race day planning

Entry fee schedule

  • MINI SPRINT Triathlon: $149 until Sep 30, then $152 until Nov 4, then $155 until Dec 2, then $158 until Dec 31, then $161 until Feb 3, then $165 until Mar 3, then $170 until Mar 31, then $175 until May 4, then $180 until Jun 2, then $189 until Jun 30, then $194 until Jul 10.
  • SPRINT Aquabike: $149 until Sep 30, then $152 until Nov 4, then $155 until Dec 2, then $158 until Dec 31, then $161 until Feb 3, then $164 until Mar 3, then $167 until Mar 31, then $170 until May 4, then $175 until Jun 2, then $179 until Jun 30, then $184 until Jul 10.
  • SPRINT Aquabike Relay: $169 until Sep 30, then $172 until Nov 4, then $175 until Dec 2, then $178 until Dec 31, then $181 until Feb 3, then $184 until Mar 3, then $187 until Mar 31, then $190 until May 4, then $195 until Jun 2, then $199 until Jun 30, then $204 until Jul 10.
  • SPRINT Duathlon: $159 until Sep 30, then $162 until Nov 4, then $165 until Dec 2, then $168 until Dec 31, then $171 until Feb 3, then $174 until Mar 3, then $177 until Mar 31, then $180 until May 4, then $185 until Jun 2, then $199 until Jun 30, then $204 until Jul 10.

Online registration closes Jul 10, 2027, unless the race fills first.

Light and altitude

Sunrise on race morning is at about 5:40 AM, and the MINI SPRINT Triathlon starts at 7:00 AM.

Fees exclude processing fees. Comparisons use current entry fees and published results from races nearby.

Start location and course

Fairmount Park, Philadelphia, PA 19131

The pin marks the address the race lists, which is usually the start. Course maps are the organizers' own.

From the race's page

What the organizers of Stampone O'Brien Dilsheimer Holloway Women's Philadelphia Triathlon cover on their registration page, in brief.

Rules and FAQ

Find Your 1-Day USAT Membership Code

In order to re-register and claim your registration from your 2020 deferred entry you will need your one-day registration code to register. Follow these steps to find it. Log into your RunSignup Account. Click on your profile (top right)…

Rules and FAQ

Find Your Registration ID

Choose from 1 of 2 ways: 1. Find in your RunSignup Account: Login to your RunSignup account. Click on your profile (top right). Under ‘Deferred Events’ or 'Past Events' select ‘View Registration’ on your Women's PHL event. Your…

Rules and FAQ

Policies

CLICK HERE TO VIEW POLICIES.

Full details on the race's RunSignup page

Race details

Where
Fairmount Park, Philadelphia, PA 19131Map
Course
Road
Included with entry
T-Shirt; Event Shirt
Donations
Accepted when you register
Distances
Sprint Triathlon, Duathlon, Aquabike
Editions
2027 (Jul 11, 2027), 2026 (Jul 11, 2026), 2025 (Jul 12, 2025), 2024 (Jul 13, 2024), 2023 (Jul 8, 2023), 2022 (Jul 9, 2022)

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Quick answers

When is Stampone O'Brien Dilsheimer Holloway Women's Philadelphia Triathlon?
Sunday, July 11, 2027, starting at 7:00 AM.
How much does it cost?
Entry starts at $149 before processing fees, and rises to $152 on Oct 1, 2026.
When does registration close?
Online registration closes Jul 10, 2027, unless the race fills first.
Do athletes get a shirt or medal?
Entry includes a shirt, according to the race's registration page. Check it for sizes and whether kids' races get the same.
Can I donate to a cause when I register?
Yes. The registration form offers an optional donation, usually for the charity or nonprofit the race supports. The race's own page names the cause.
What distances are offered?
Sprint Triathlon, Duathlon, Aquabike.
Where does it start?
Fairmount Park, Philadelphia, PA 19131.
Is there a course map?
Yes, the organizers publish the route on delmosports.com; the link is under Start location and course.

From the organizers

The 10th Annual Stampone O’Brien Dilsheimer Holloway Law Women's Philadelphia Triathlon and Kid's Triathlon

The 10th Annual Stampone O’Brien Dilsheimer Holloway Law Women’s Philadelphia Triathlon is unmatched in energy, execution, and excitment. This POOL SWIM TRIATHLON was 2x named BEST RACE IN THE CITY by Be Well Philly! There is a distance for every woman to "tri."

The Sprint: 300meter swim, 9 mile bike, 5k run

The Mini Sprint: 50 meter swim, 4 mile bike, 2 mile run

The Duathlon: 1 mile run, 9 mile bike, 5k run

The Aquabike: 300 meter swim, 9 mile bike, DONE!

Read the full description on RunSignup