Train Smart for the Half Distance Triathlon Boise: Conquer 70.3 Miles with Confidence in Idaho’s Capital - With a 1.2-mile swim in the calm, wetsuit-friendly waters of Lucky Peak Reservoir, a rolling 56-mile bike ride through the scenic outskirts of Boise, and a flat, fast 13.1-mile run along the Boise River Greenbelt, this event is as rewarding as it is challenging.
Our 36-Week Advanced Half Distance Triathlon Training Plan is designed to prepare you for every aspect of the Boise course—physically and mentally. From open water swim skills to long aerobic bike miles and run workouts, this plan meets the specific demands of Boise’s terrain and weather conditions head-on.
✅ Tailored progression: Build from a 9.5-hour training week to a 14.5-hour peak with a sustainable 3:1 cycle of training load and recovery.
✅ Race-specific swim prep: Targeted open water workouts improve sighting, pacing, and endurance—ideal for Barclay Bay’s clear reservoir conditions.
✅ Rolling terrain bike workouts: Climbing intervals and threshold sessions simulate Boise’s undulating countryside roads for a stronger, more confident ride.
✅ Focused run training: Flat loop-based long runs and aerobic intervals mirror the shaded riverside paths, helping your body adapt to Boise’s 81°F (27°C) average race-day temps.
✅ Injury risk reduction: Functional strength and mobility routines support joint health and durability across all three disciplines.
✅ Strategic energy system development: Includes VO2 max, anaerobic threshold, ATP-PC, and power sprint sessions—building the aerobic engine and speed you’ll need on race day.
🎯 Your path to Boise starts with a plan built for the terrain, temperature, and intensity of the event.
👟 Backed by personalized email coach support, this plan empowers you to race strong, stay healthy, and arrive at the start line fully prepared.
Take the next step—start your Half Distance Triathlon journey today and train with purpose.
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Every level. Every Training Plan. One simple price: just $6 a week—and the plan is yours to keep and reuse forever. Welcome to the Andiamo²® family, where your goals, lifestyle, and personal best come first. Based in Austin, Texas, we offer in-person and remote triathlon coaching plus structured training plans that give every workout a clear purpose. Whether you’re preparing for your first race or your next breakthrough, you’ll have experienced guidance every step of the way.