Avalon Benefit 50 Mile (Catalina Island): AC100 Qualifier Guide

A SoCal classic with unique logistics: ferry travel + island execution. Great for testing discipline, calm problem-solving, and long-day fueling before AC100.

Catalina Island LA ferry logistics All-day execution

Internal link: best 50-mile races to qualify for the AC100

Why Catalina is a smart AC100 qualifier

Course feel

Expect sustained effort over a long day with exposure and climbs that can feel bigger than they look on paper. The key is steady output: avoid surges, keep calories predictable, and protect the legs on downhills.

LA logistics checklist (this is the real game)

Execution plan

  1. Start easier than your ego wants.
  2. Eat early, then keep eating.
  3. Walk steep climbs before they spike effort.
  4. Keep descents controlled to preserve quads for the final third.

How it translates to AC100

Catalina proves you can operate for hours without spiraling. AC100 adds more mountain torque and longer climbs. If Catalina goes well, shift training toward San Gabriel climbs and long descents.

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