Prepare for the Oregon Half Distance Triathlon with a comprehensive training plan designed specifically for Masters athletes. This 44-week program supports your journey from foundational fitness to peak race-day performance—tailored for the course profile, terrain, and environmental conditions you’ll face in Oregon.
The race begins with a 1.2-mile swim in the Willamette River, where a favorable current helps deliver faster swim times. The training plan includes targeted swim sessions that build technique and endurance early on, followed by open water simulations to prepare for current-assisted navigation and efficient pacing in cooler waters (average 65°F / 18°C).
The 56-mile bike course, set along mostly flat, rural roads with rolling hills, rewards consistent power output and strategic pacing. This plan includes power- and heart-rate-based bike workouts that mirror the Oregon terrain. Brick sessions simulate real race transitions, improving your efficiency on the fast, flowing bike leg.
The 13.1-mile run winds through a nature preserve and along the Willamette River, offering a mix of sun and shade with race-day temperatures averaging 80°F (27°C). The plan’s run sessions progressively build endurance and heat tolerance, while strength training minimizes injury risk and supports durability.
✅ Built for Masters Athletes 40+ – Structured specifically to support athletes over 40 with gradual volume increases and recovery weeks.
✅ Race-Specific Workouts – Sessions aligned with Oregon’s river swim, rolling bike course, and flat, warm run.
✅ Injury Prevention Focus – Integrated strength training improves resilience and supports long-term consistency.
✅ Smart Device Compatible – Sync workouts to Garmin and other platforms with guidance by RPE, power, and heart rate.
✅ Personalized Support – Includes direct email access to a coach for guidance throughout your training.
This Half Distance Triathlon training plan helps you prepare with purpose—ensuring you arrive in Oregon confident, conditioned, and ready to perform.
Start your journey today and train with a proven plan designed for real-world success.
Register Here
SET YOURSELF UP FOR SUCCESS → START HERE
DISCOVER MORE OREGON TRAINING PLAN OPTIONS
CHECK OUT OTHER MASTERS 40+ RACE-READY OPTIONS →
Not Sure If This Is The Right Plan? Let's Chat and Receive A Free Personalized Recommendation
Want To Get The Most Out Of This Training Plan? — Click Here To Learn More About Andiamo²® Self-Coached Options, Training Plan Purchase Benefits, and How To Receive Your FREE Run Gait Video Analysis!
NAVIGATE OUR ENTIRE TRAINING PLAN CATALOG
*muscle and motion app required
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.