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Triathlon Sprint Advanced 12 Weeks

12 weeks 5.5h/Week Advanced
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Who is this Sprint Triathlon training program for?

This program is for experienced triathletes capable of maintaining a training volume of 5.5 hours per week. It is designed to optimize performance over Sprint Triathlon distances through precise planning, targeted load blocks, and a results-oriented approach. This program offers a high training volume, demanding specific sessions, and fine-tuned management of load cycles. It is designed for athletes who seek to push their limits with rigor, strategy, and intensity.

✅ What you get with your plan:
🗓️ A week-by-week plan with specific cycles, controlled load, and targeted fitness peaks.
🏊🚴🏃 Advanced sessions with threshold work, precise intensities, and overload periods.
🧠 A structured breakdown to maximize your potential in each phase (volume, development, tapering).
🔁 Strategic advice on optimizing recovery, nutrition, and transition management.
📱 PDF export + Google Calendar integration for precise planning.
🛠️ A plan designed for experienced triathletes aiming for performance.

🧾 Plan overview

WEEK 1 (~ 4h)
1h41 2h17 Training load : 496
Monday

REST

Active rest, Balanced nutrition, Hydration, Restorative sleep, Mental relaxation, Recovery, Visualization
Tuesday

Running – 53 mn

V02 Max
Warm-up: 15 mins in Z2

Session:
11 x 400m in Z5 (95% VMA), R = 1 min 15 s

Cool-down: 10 mins in Z1
Wednesday

Running – 49 mn

V02 Max
Warm-up: 10 min in Z2

Session:
19 x 30 s in Z5, R = 1 min

Cool-down: 10 min in Z1
Thursday

REST

Active rest, Balanced nutrition, Hydration, Restorative sleep, Mental relaxation, Recovery, Visualization
Friday

Cycling – 42 mn

Fartlek
Warm-up: 15 mins in Z2

Session:
10 x 45 s in Z5 (150% PMA), R = 1 min

Cool-down: 10 mins in Z1
Saturday

Cycling – 95 mn

Base Training
Warm-up: 10 min in Z2 (beginning)

Session:
80 min in Z2 (progressive: low Z2 then high Z2 at the end, 75% aero)

Cool-down: 5 min in Z1
Sunday

REST

Active rest, Balanced nutrition, Hydration, Restorative sleep, Mental relaxation, Recovery, Visualization
WEEK 2 (~ 4h)
49min 1h40 1h05 Training load : 389
Monday

REST

Active rest, Balanced nutrition, Hydration, Restorative sleep, Mental relaxation, Recovery, Visualization
Tuesday

Strength & Conditioning – 65 mn

Warm-up (10 min)
  • Joint mobilizations of the shoulders, upper back, and wrists.
  • A few light push-ups and assisted pull-ups.
Main Session (45 min)
  • Pull-ups or Lat Pulldown: 4 sets of 8-10 repetitions (back strength for pole support or pulling yourself up).
  • Dumbbell Bench Press: 4 sets of 10-12 repetitions (pushing strength).
  • Inverted Row or Horizontal Row with TRX/rings: 4 sets of 12-15 repetitions (back strength and scapular stability).
  • Elevated push-ups (feet on box): 4 sets of 10-12 repetitions (increases difficulty).
  • Lateral and frontal raises with light dumbbells: 3 sets of 15-20 repetitions (shoulder strengthening for posture and poles).

Take 90-120 seconds of rest between each set.

Cool-down (10 min)
  • Static stretching of chest, back, and shoulders.
Wednesday

Running – 49 mn

V02 Max
Warm-up: 10 min in Z2

Session:
19 x 30 s in Z5, R = 1 min

Cool-down: 10 min in Z1
Thursday

REST

Active rest, Balanced nutrition, Hydration, Restorative sleep, Mental relaxation, Recovery, Visualization
Friday

Cycling – 45 mn

Base Training
Warm-up: 10 min in Z2 (flat)

Session:
30 min in Z2 (flat, 80% aero, 3x (30s acceleration Z3) every 10 min)

Cool-down: 5 min in Z1
Saturday

Cycling – 55 mn

Fartlek
Warm-up: 10 mn in Z2

Session:
30 x 12 s in Z5 (250% FTP), R = 1 mn

Cool-down: 10 mn in Z1
Sunday

REST

Active rest, Balanced nutrition, Hydration, Restorative sleep, Mental relaxation, Recovery, Visualization

Weekly evolution of the training load and duration in the Sprint Triathlon training plan

This graph illustrates the weekly distribution of the training load (according to the Edwards TRIMP method) and the total training duration (in minutes) over the entire plan. It highlights the gradual progression of loads, the overload and recovery phases, as well as the distribution of training volume over the different weeks. This visualization allows for tracking the evolution of the external load and ensuring compliance with the principles of progressiveness and periodization.

Why follow this sprint triathlon training plan?

A sprint triathlon requires specific preparation if you want to perform. This plan will allow you to:

  • Structure your training by respecting the principles of progressiveness, intensity variation, and active recovery.
  • Develop your qualities of resistance, speed, and ability to link disciplines without loss of efficiency.
  • Strengthen your transitions (especially bike-run), which are often decisive.
  • Integrate nutritional and mental preparation to approach the race with serenity.
It includes:
  • swimming sessions focused on technique, endurance, and open water adaptation,
  • cycling sessions (road or home trainer) working on threshold, PMA, and cadence,
  • running workouts (VMA, fartlek, endurance),
  • brick sessions (bike + run) to optimize your transitions.
  • GPP sessions to work on your muscular strength.
  • Mental preparation sessions to optimize your potential.
  • double training days from the intermediate level
  • active rest: 1 to 3 days / week
This plan is also suitable for those looking for a good compromise between training load and professional/personal life.

Phases of the training program

A good triathlon training plan is based on structured progression. This sprint triathlon program is divided into three key phases, each with a specific objective and adapted content.
This allows for effective development of the necessary physical qualities, while optimizing recovery and final performance.


1. General strengthening phase (weeks 1 to 2)

This introductory phase aims to lay the foundations of the plan. The goal is to consolidate physiological basics while working on technique.

  • Objective: improve fundamental endurance and strengthen the body.
  • Content:
    • Easy runs,
    • Technical work in swimming,
    • Cadence drills on the bike,
    • General physical preparation (GPP) type muscle strengthening sessions.


    2. Specific development phase (weeks 3 to 10)

    This is the core of the program, where we seek to develop the specific qualities necessary for performance on race day.

    • Objective: raise physiological capacities (VO2max, threshold, running economy).
    • Content:
      • Intensive bike sessions: e.g., 3x10' at 85-90% of FTP,
      • Swimming sets at a specific pace (200 to 400 m),
      • Running: short VMA, tempo runs, or threshold pace,
      • Bike-run brick sessions to get the body used to the transition.
    • Weekly volume: on average 5.5h/week.


    3. Tapering phase (weeks 11 and 12)

    The last few weeks are dedicated to active recovery and performance optimization.

    • Objective: reduce the training load to allow the body to assimilate the work done.
    • Content:
      • Progressive decrease in volume,
      • Maintaining a light dose of intensity to keep good sensations,
      • Partial or shortened race simulation (without creating fatigue).


    This three-stage structure is used by the best coaches to maximize gains while avoiding overtraining. It allows you to arrive fresh, confident, and ready to give your best on race day.

    Weekly content and key tips

    Example of a typical week:
    • Swimming: 1 to 2 sessions – technique, endurance, strength, threshold...
    • Cycling / Home Trainer: 1 to 2 sessions – fundamental endurance, PMA, strength, velocity...
    • Running: 2 sessions – fundamental endurance, VMA, threshold...
    • Brick session: every 4 weeks from week 6
    • GPP / core training: 1 session on specific weeks
    • Mental preparation: 1 session on specific weeks
    • Double training days from the intermediate level
    • Active rest: 1 to 3 days / week

    Key tips:
    • Hydrate yourself during all sessions > 1h.
    • Plan for a carbohydrate intake 1h before intense sessions.
    • Alternate terrains (road, trails) to limit injuries.
    • Visualize transitions and repeat your automatisms in real conditions.
    • Go to bed at a fixed time: sleep is your primary recovery tool.

Frequently Asked Questions

The weekly volume is approximately 5.5 hours per week. The Sprint Triathlon plan adapts to a gentle ramp-up, ideal for advanced triathletes.

Yes. The plan is structured but flexible: you can swap session days as long as the load and recovery blocks are respected.

Absolutely. The first few weeks include a lot of technique and gentle endurance to progress without pressure. You can also do the sessions in a pool or open water depending on your possibilities.

It is better to resume where you left off rather than compressing. The most important thing is consistency in the long run.

Our Happy Customers

See what customers are saying about us.


This simple and effective training program allowed me to finish my first Sprint Triathlon! Thanks to the whole AthleteSide team

Andreas

Beginner Triathlete
Thank you for this training plan that I adapted a little to my schedule and which helped me achieve my goal.

Lucie Anne

Confirmed Triathlete
I recommend the Beginner M Triathlon training plan over 16 weeks, perfect for preparing for the Deauville Triathlon!

David Pauloux

Beginner Triathlete