Stampone O'Brien Dilsheimer Holloway Women's Philadelphia Triathlon
About this race
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!
Pick your distance
Triathlon
SPRINT Triathlon
300 Meter Pool Swim + 9 Mile Bike + 5K Run
SPRINT Triathlon Relay
300 Meter Pool Swim + 9 Mile Bike + 5K Run (Teams consist of 2 or 3 members)
MINI SPRINT Triathlon
50 Meter Pool Swim + 4 Mile Bike + 2 Mile Run
Duathlon
SPRINT Duathlon
1 Mile Run + 9 Mile Bike + 5K Run
SPRINT Duathlon Relay
1 Mile Run + 9 Mile Bike + 5K Run (Teams consist of 2 or 3 members)
Aquabike
SPRINT Aquabike
300 Meter Pool Swim + 9 Mile Bike = Done!
SPRINT Aquabike Relay
300 Meter Pool Swim + 9 Mile Bike = Done! (Teams consist of 2 members)
Typical race-day weather
Based on 7 years of historical conditions on this event's race dates in Philadelphia.
About Philadelphia
Stampone O'Brien Dilsheimer Holloway Women's Philadelphia Triathlon takes place in Philadelphia, Pennsylvania, United States. The local timezone is America/New_York.
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🏃 Plan Your Next Race in Philadelphia
Find upcoming events by distance:
- Philadelphia 5K Races Best Philadelphia routes for beginners and speed work.
- 10K Run Events in Philadelphia The most popular local distance in Pennsylvania.
- Philadelphia Half Marathons Top-rated 21.1K courses in the Philadelphia area.
- Marathons in Philadelphia Scenic 42.2K routes and Philadelphia Boston qualifiers.
- Philadelphia Running Calendar 2026 See all upcoming race dates.
Race information has been sourced from the event's official website and other publicly available resources. For the most up-to-date details, please refer to the official website directly. If you notice any incorrect or missing information, don't hesitate to reach out to us by email.
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