Stampone O'Brien Dilsheimer Holloway Women's Philadelphia Triathlon
Philadelphia, PA | Saturday, July 11, 2026TriathlonRegistration Open
The 9th Annual Stampone O’Brien Dilsheimer Holloway Law Women's Philadelphia Triathlon and Kid's Triathlon The 9th 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 Super 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! If any of this seems daunting we have RELAY options for you and your friends. Yes, you and your friends can choose which part of the race to do and you can ALL cross the finish line together! More Need To Know's: All swimming takes place in Historic Kelly Pool...NOT THE Schuylkill River The bike portion takes place on picturesque Martin Luther King Dr alond the river and is CLOSED to vehicular traffic. All running takes place around the Please Touch Museum and the Horticultural Center in West Fairmount Park If you have ever thought of "tri-ing" a triathlon this is the most welcoming, friendly, and positive atmosphere in all of triathlon! Registration Includes: Custom Finisher Medal Amazing Women's Specific Event Shirt Real Timed Race Results Live Athlete Tracking via the DelMo Elite Events App Awesome Post Race Breakfast provided by Winnie's Manayunk What can women expect from this event? POOL SWIM!!!!!! SAFETY IS OUR #1 PRIORITY OUTSTANDING, POSITIVE ATHLETE EXPERIENCE CRYSTAL CLEAR COMMUNICATION ATTENTION TO ALL DETAILS BIG, FANCY BLING! GREAT SWAG AND MORE! DO YOU HAVE CHILDREN AND WANT THEM TO TRI? CLICK HERE TO LEARN ABOUT THE KID'S PHILLY TRI TAKING PLACE ON SATURDAY, JULY 11, 2026 OF RACE WEEKEND!
Available Distances
Awards & Prizes
Participant Giveaway
SPRINT Triathlon: Event Shirt
SPRINT Duathlon: Event Shirt
SPRINT Aquabike: Event Shirt
SPRINT Triathlon Relay: Event Shirt
SPRINT Duathlon Relay: Event Shirt
SPRINT Aquabike Relay: Event Shirt
SUPER SPRINT Triathlon: T-Shirt
Registration & Pricing
Distance
Price
Opens
Closes
SPRINT Triathlon
$159.00
Sep 24
Oct 3
$162.00
Oct 4
Nov 4
$165.00
Nov 5
Dec 2
$168.00
Dec 3
Dec 31
$171.00
Jan 1
Feb 3
$174.00
Feb 4
Mar 3
$177.00
Mar 4
Mar 31
Interested in this race?
$180.00
Apr 1
May 4
$185.00
May 5
Jun 2
$199.00
Jun 3
Jun 30
$204.00
Jul 1
Jul 12
SPRINT Duathlon
$159.00
Sep 24
Oct 3
$162.00
Oct 4
Nov 4
$165.00
Nov 5
Dec 2
$168.00
Dec 3
Dec 31
$171.00
Jan 1
Feb 3
$174.00
Feb 4
Mar 3
$177.00
Mar 4
Mar 31
$180.00
Apr 1
May 4
$185.00
May 5
Jun 2
$199.00
Jun 3
Jun 30
$204.00
Jul 1
Jul 12
SPRINT Aquabike
$149.00
Sep 24
Oct 3
$152.00
Oct 4
Nov 4
$155.00
Nov 5
Dec 2
$158.00
Dec 3
Dec 31
$161.00
Jan 1
Feb 3
$164.00
Feb 4
Mar 3
$167.00
Mar 4
Mar 31
$170.00
Apr 1
May 4
$175.00
May 5
Jun 2
$179.00
Jun 3
Jun 30
$184.00
Jul 1
Jul 12
SPRINT Triathlon Relay
$179.00
Sep 24
Oct 3
$182.00
Oct 4
Nov 4
$185.00
Nov 5
Dec 2
$188.00
Dec 3
Dec 31
$191.00
Jan 1
Feb 3
$194.00
Feb 4
Mar 3
$197.00
Mar 4
Mar 31
$200.00
Apr 1
May 4
$205.00
May 5
Jun 2
$215.00
Jun 3
Jun 30
$219.00
Jul 1
Jul 12
SPRINT Duathlon Relay
$179.00
Sep 24
Oct 3
$182.00
Oct 4
Nov 4
$185.00
Nov 5
Dec 2
$188.00
Dec 3
Dec 31
$191.00
Jan 1
Feb 3
$194.00
Feb 4
Mar 3
$197.00
Mar 4
Mar 31
$200.00
Apr 1
May 4
$205.00
May 5
Jun 2
$215.00
Jun 3
Jun 30
$219.00
Jul 1
Jul 12
SPRINT Aquabike Relay
$169.00
Sep 24
Oct 3
$172.00
Oct 4
Nov 4
$175.00
Nov 5
Dec 2
$178.00
Dec 3
Dec 31
$181.00
Jan 1
Feb 3
$184.00
Feb 4
Mar 3
$187.00
Mar 4
Mar 31
$190.00
Apr 1
May 4
$195.00
May 5
Jun 2
$199.00
Jun 3
Jun 30
$204.00
Jul 1
Jul 12
SUPER SPRINT Triathlon
$149.00
Sep 24
Oct 3
$152.00
Oct 4
Nov 4
$155.00
Nov 5
Dec 2
$158.00
Dec 3
Dec 31
$161.00
Jan 1
Feb 3
$165.00
Feb 4
Mar 3
$170.00
Mar 4
Mar 31
$175.00
Apr 1
May 4
$180.00
May 5
Jun 2
$189.00
Jun 3
Jun 30
$194.00
Jul 1
Jul 12
Kids Philadelphia Triathlon
$39.00
Sep 24
Oct 3
$44.00
Oct 4
Nov 4
$48.00
Nov 5
Dec 2
$52.00
Dec 3
Dec 31
$55.00
Jan 1
Feb 3
$60.00
Feb 4
Mar 3
$65.00
Mar 4
Mar 31
$68.00
Apr 1
May 4
$70.00
May 5
Jun 2
$75.00
Jun 3
Jun 30
$80.00
Jul 1
Jul 11
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 Registration ID will be on next page under your name. This will be on the ‘My Registration’ tab. 2. Reference your 2020 race registration confirmation email. Image below is what you select when claiming your one-day USAT membership code.