🏁 Off-Season Reset: Building the Road to Ironman 70.3 Puerto Rico

By Coach Hector L. Torres | Tri Peak Athlete

The race season may be winding down, but your next big goal is already on the horizon. For many of our Tri Peak athletes, that goal is Ironman 70.3 Puerto Rico in March — a race that demands speed, endurance, and heat readiness.

Rather than shutting it all down for months, we’re taking a block-based approach to the off-season — keeping fitness alive while recharging physically and mentally. Let’s break down how we’ll move from recovery to race-ready performance.

🧘‍♂️ Block 1: Transition & Reset (November)

The goal of this block is recovery, reflection, and movement quality.
We reduce volume and intensity while focusing on mobility, technique, and fun cross-training.

• Light aerobic sessions (bike, swim drills, easy runs)

• Core and functional strength work

• Technique focus in the pool — Hybrid Freestyle, body position, and drills

• A mental reset: celebrate the season, set new goals, and re-ignite motivation

This is the time to heal, rebuild, and realign your “why.”

💪 Block 2: Aerobic Foundation & Strength (December)

Now we rebuild. This block focuses on aerobic endurance and functional strength — the pillars of every strong triathlete.

• Longer Zone 2 sessions on the bike and run

• Swim endurance sets like 4×500 @ steady pace

• Strength training 2–3 times per week to build power and resilience

• Baseline testing to establish new zones and track progress

Consistency is the goal. We’re laying the foundation for what’s to come.

🚴‍♀️ Block 3: Pre-Specific Endurance (January)

Here we begin to connect the base to the race. Workouts become longer and more race-specific:

• Brick workouts (bike → run) to build durability

• Threshold swims to build stamina

• Progressive long rides and runs

• Maintenance strength work (1–2x/week)

Athletes will notice growing confidence and performance during this phase.

🔥 Block 4: Race-Specific Build (February – Early March)

Now we train like we race. Puerto Rico brings heat, humidity, and rolling terrain, so specificity is key.

• Race-pace intervals in all three disciplines

• Heat-acclimation sessions

• Long brick weekends to dial in nutrition and pacing

• Practice transitions and gear setup

Every workout has a purpose: simulate the race before race day arrives.

🌴 Block 5: Taper & Race Week (Mid-March)

The final phase is all about sharpness and recovery.

• Reduce volume by 40–50%

• Keep short bursts of intensity

• Finalize travel, equipment, and nutrition plans

Arrive in Puerto Rico feeling fresh, fast, and fearless.

👊 Final Thoughts

The off-season isn’t a time to lose fitness — it’s a time to evolve.
With structured training blocks, a balance of recovery and progression, and a clear focus on March, you’ll toe the line in San Juan confident and ready to perform.

If you’re ready to start your off-season block training, join the Tri Peak Athlete team and train with purpose this winter.

📩 Get started today: www.tripeakathlete.com
📧 Coach Hector Torres – htorres@cfltriclub.com
📞 321-443-0073