By Coach Matt Russ

The most difficult training plan to design is often one that addresses multiple, diverse endurance events within the same season. A triathlete may want to compete in short-course triathlons, an Ironman or ultra-distance triathlon, and even a marathon—and expect to peak for all of them.

Is that realistic? Sometimes. But not always.

Designing a hybrid training plan for triathletes requires carefully balancing different race distances, disciplines, training demands, recovery requirements, and peak-performance goals. As coaches, our responsibility is not to impose our own ambitions on an athlete, but to help the athlete understand the implications of their race choices and how those events interact with one another.

Start With the Athlete's Goals

I often begin this discussion by reminding athletes that their goals are their own.

A coach should not impose personal ambitions or objectives on an athlete. Our job is to provide guidance, explain the consequences of different choices, and help the athlete develop a realistic path toward their goals.

The athlete ultimately needs to take ownership of their race schedule within the boundaries of a sound triathlon peaking strategy.

A detailed annual training plan is one of the most valuable tools for both coach and athlete. It provides a roadmap for the season and helps everyone understand how the different training phases will fit together.

A well-designed annual plan should identify:

• Training phases and progression
• Base, build, and peak periods
• Tapers before priority races
• Rest and recovery periods
• The fitness characteristics being developed
• Long endurance workouts
• Primary and secondary races
• Expected recovery following major events

Planning this out in advance is particularly important when an athlete has goals across multiple distances or sports.

We should be patient while athletes explore their race options. However, once the A races and major peaks have been established and the training plan is underway, the athlete needs to understand that changing direction in the middle of the season can have significant consequences.

You Can Be Good at Several Events—or Great at One

One of the most important concepts to discuss when developing a hybrid training plan is that an athlete may be able to be good at several different events or great at one.

It is rare for an athlete to be capable of reaching peak performance across substantially different events during the same season.

In most cases, a training plan with a relatively narrow focus on a particular event or distance will produce the best performance.

The annual planning process is also an excellent opportunity to discuss long-term goals. Rather than looking only at the upcoming season, coaches and athletes can consider where they want to be two, three, or even five years from now.

An athlete may not have considered the long-term consequences of their race choices. Taking a broader view can make it easier to decide which events should receive priority in the coming season.

Prioritizing A, B, and C Races

Once the major peaks have been established, other races can be incorporated throughout the year as A, B, or C events.

It is important that athletes understand the difference between these race categories.

A Races

An A race is a primary goal of the season. It requires significant, targeted fitness development and usually a dedicated taper and recovery period.

Training is structured around achieving peak performance for the event.

For an Ironman athlete, for example, the Ironman may be the primary A race of the season. For another athlete, an Olympic-distance triathlon or marathon might be the most important event.

B Races

B races are secondary events that complement the athlete's primary goals.

They can provide valuable opportunities to test fitness, practice race execution, evaluate nutrition, and become reacquainted with the demands of competition.

A sprint-distance triathlon, for example, can be an excellent B race for an athlete preparing for a longer triathlon.

B races generally require some reduction in training before the event and a limited recovery period afterward, but they should not significantly interfere with the development of peak fitness.

C Races

C races are lower-priority events that can generally be completed without disrupting the athlete's primary training.

They may be raced or simply used as training opportunities. They require little recovery and should generally be scheduled farther away from the athlete's major peaks.

A charity bike ride is a good example.

The key distinction is that a C event should not interfere with peak training or require the athlete to build specific fitness for the event.

Can a Marathon Be a B Race for an Ironman?

This is where hybrid training becomes particularly challenging.

On paper, a marathon might appear to be an appropriate B race for an Ironman athlete. After all, a marathon is substantially shorter than an Ironman and could theoretically be viewed as a long training run.

The problem is that athletes are programmed to compete.

Put an athlete on a starting line with a race number on their chest and there is a very good chance they will race—not simply train.

That means a marathon can create substantially more physical stress than the same distance covered during a normal training run.

A marathon typically requires a taper and, more importantly, significant post-race recovery. The exact recovery period is highly individualized, but several weeks of reduced training volume—particularly running volume—may be necessary before the athlete can resume full fitness-building work.

For an athlete in the middle of an Ironman training plan, inserting a marathon into a key peaking phase can therefore have a substantial impact on overall training volume.

The marathon itself may be manageable. The problem is the recovery cost.

That additional recovery can push the athlete beyond their ability to absorb and adapt to training stress.

When Should an Ironman Athlete Run a Marathon?

If an athlete has meaningful marathon goals, it may be better to schedule the marathon outside the peak training phases for their other major events.

A peak race is any event that requires significant, targeted fitness development and substantial recovery. A marathon certainly qualifies.

One advantage of a hybrid training approach is that an athlete can develop marathon-specific fitness while maintaining a considerable amount of their swim and bike fitness.

A marathon-focused plan might require running three days per week while using swimming and cycling to maintain aerobic fitness and reduce some of the impact associated with additional running.

Would a pure marathon training plan potentially produce a better marathon result?

Yes.

But if the athlete has significant triathlon goals later in the season, there is another consideration: the time required to rebuild swim and bike fitness after temporarily abandoning those disciplines.

Fortunately, it takes considerably less volume to maintain swim and bike fitness than it does to build it.

During a marathon-focused period, the objective can therefore be to maintain the athlete's swimming and cycling endurance rather than continually trying to improve it. Lower-intensity swim and bike sessions can be incorporated between runs without adding excessive stress.

Some of my masters-level athletes have found that this type of hybrid approach actually produced better marathon results. The reduced impact from cross-training can facilitate greater recovery between runs, allowing the athlete to complete higher-quality running workouts.

Once the marathon is completed, swim and bike volume can generally be increased again as recovery allows. The key is to keep intensity appropriately controlled while the athlete is still recovering from the marathon.

The Challenge of Training for Multiple Triathlon Distances

This is a good example of the complexity involved in designing a multi-sport training plan.

Every discipline has its own training requirements, and every race distance places different demands on the athlete.

The amount and type of racing an athlete can tolerate is highly individualized.

An athlete targeting ultra-distance events generally needs to keep the number of major races on the calendar relatively low. Short-course triathletes, on the other hand, can often race and peak more frequently because the races create less overall physical stress and typically require less recovery.

Consider the implications of an Ironman.

The combination of tapering before the race and recovery afterward can occupy a significant portion of the training calendar. Depending on the athlete and the race, the total period surrounding a single Iron-distance event can approach eight weeks.

If an athlete chooses three Ironman races in one season, as much as 24 weeks of tapering and post-race recovery could potentially be involved.

That leaves surprisingly little time for traditional base, build, and peak training phases—or for additional races.

This is why race selection is an essential part of triathlon training plan design.

The Athlete's Race Calendar Is Part of the Training Plan

Athletes can be like kids in a candy store when it comes to choosing races.

There are always more events they want to enter.

The coach's job is not necessarily to tell them which races they can or cannot do. Instead, the coach should clearly explain the potential consequences of each choice.

Every race has a training cost.

A race may require:

• A taper beforehand
• Reduced training during race week
• Additional travel stress
• Increased physical stress during competition
• Post-race recovery
• Temporary reductions in training volume
• Adjustments to subsequent training phases

The more demanding the event, the greater those costs become.

By laying out these ramifications and discussing how races interact with one another, athletes can begin to narrow their focus and make better decisions.

Ultimately, the best hybrid training plan for a triathlete is not necessarily the one that allows the athlete to compete in the most events. It is the one that gives the athlete the best opportunity to achieve their most important goals.

Every race chosen has implications for the rest of the season. Athletes rely on their coach's experience and judgment to understand those trade-offs and build a macro training plan that allows them to arrive at their most important races healthy, fit, and ready to perform.

About Coach Matt Russ

Matt Russ enjoyed a professional coaching career spanning over two decades of working with professional endurance athletes. His athletes have achieved numerous regional, national, international and championship titles under his direction. Matt achieved the highest level of licensing by both USA Triathlon and USA Cycling, and was a licensed USA Track and Field Coach. His accomplishments include being named "Team USA" Coach for the 2011 Beijing World Championship. Head Coach and founder of The Sport Factory, a USA Triathlon Certified Performance Center, he has authored many articles on a wide variety of endurance related topics.