From big races to Saturday morning group runs—find triathlon events and connect with the local endurance sports community.
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!
Showing 5 of 7 organizations. View all organizations
USA Swimming Club. 6 members.
USA Swimming Club. 117 members.
USA Swimming Club. 83 members.
In 2012, Original Propaganda Athletic Club opened its doors in Philadelphia with a simple conviction: every runner belongs. Founded to unite athletes across the entire spectrum, from beginners finding their footing to experienced marathoners chasing splits, OPAC built a culture where effort is respected regardless of pace or distance. Saturday mornings anchor the crew's rhythm, rotating through Philadelphia's parks and trails with pace groups that genuinely accommodate walkers through long-distance runners. The weekly tradition has become a proving ground for personal growth, skill development, and authentic connection. What drives OPAC's identity is the belief that running improvement and community support aren't competing values, they're inseparable. Over more than a decade, the crew has shaped how Philadelphia's athletic landscape values diversity and dedication, proving that a running community's strength lies in how it lifts up every single member.
USA Swimming Club. Safe Sport Recognized. 115 members.