Lake Sonoma 100 Miler "Sufferfest": 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 Lake Sonoma 100 Miler "Sufferfest" on the app. Run Square is available on iOS and Android app stores.

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2. Find Lake Sonoma 100 Miler "Sufferfest" on Run Square

Go to the Events Page

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Open the Run Square app and tap the "Events" tab.

Search for 'Lake Sonoma 100 Miler "Sufferfest"'

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Use the search bar to find the 'Lake Sonoma 100 Miler "Sufferfest"' event.

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Lake Sonoma 100 Miler "Sufferfest"

Tap the alert icon to subscribe to Lake Sonoma 100 Miler "Sufferfest" 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 Lake Sonoma 100 Miler "Sufferfest" Experience

Whether you're a runner seeking a pacer for Lake Sonoma 100 Miler "Sufferfest" or a pacer looking to offer your support, Run Square connects you. Find experienced crew members, coordinate transportation, and discover lodging options.
Join the Lake Sonoma 100 Miler "Sufferfest" community and make your race experience exceptional.

About Lake Sonoma 100 Miler "Sufferfest"

Lake Sonoma 100 Miler "Sufferfest"
Fri, Oct 16, 2026 • Healdsburg, CA
10 Reasons the Lake Sonoma 100 is the Most Unique and Exciting 100 Mile Race Around 1. The Vert: Lake Sonoma offers unique terrain with significant elevation gain, that is not commonly found without venturing deep into the mountains.The Sea Level Monster - Elevation gain: ~24,000 feet2. Runnability: Lake Sonoma is not technical for seasoned trail runners. This allows for fast running.3. Festival-like atmosphere: With the Little Baby backyard run - a 2-mile loop every 30 minutes or until...
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