Medusa 100: Find Pacer & Crew on Run Square
1. Get the app on the Apple App Store and Google Play Store
Find pacer, crew, and connect with runners for Medusa 100 on the app. Run Square is available on iOS and Android app stores.
2. Find Medusa 100 on Run Square
Go to the Events Page
Open the Run Square app and tap the "Events" tab.
Search for 'Medusa 100'
Use the search bar to find the 'Medusa 100' event.
Activate Alerts & Notifications
(Available for logged-in users)
Medusa 100
Tap the alert icon to subscribe to Medusa 100 in-app updates. These updates will only appear on your home screen.
💡 For real-time alerts on your device, don't forget to activate push notifications in your account settings.
Maximize Your Medusa 100 Experience
Whether you're a runner seeking a pacer for Medusa 100 or a pacer looking to offer your support, Run Square connects you. Find experienced crew members, coordinate transportation, and discover lodging options.
Join the Medusa 100 community and make your race experience exceptional.
- Runners: Request pacer assistance.
- Pacers: Register to offer pacing services.
- Find experienced crew members.
- Coordinate ride-sharing and travel.
- Discover shared lodging options.
- Connect with fellow runners for mutual support.
- ...
About Medusa 100

Sat, Nov 8, 2025 • San Antonio, TX
Located in the southside of San Antonio, Tx choose your distance to challenge yourself! With a 10.7 mile loop, aid stations every 3 miles, and a generous cutoff, this is a great race for your first ultra, running an ultra without a crew, or to dip your toes into trail running. The course is on soft natural trail system that winds its way through woodlands, open pastures, and the Medina River bottomland. 100 mile - 7:00am Male, Female, Non Binary start | 10 loops, 32 hour cutoff100 kilometer -...
More info about Medusa 100
Located in the southside of San Antonio, Tx choose your distance to challenge yourself! With a 10.7 mile loop, aid stations every 3 miles, and a generous cutoff, this is a great race for your first ultra, running an ultra without a crew, or to dip your toes into trail running. The course is on soft natural trail system that winds its way through woodlands, open pastures, and the Medina River bottomland. 100 mile - 7:00am Male, Female, Non Binary start | 10 loops, 32 hour cutoff100 kilometer -...
More info about Medusa 100

